CN114309047B - Ecological environment protection is with mine soil prosthetic devices's structure of spraying - Google Patents
Ecological environment protection is with mine soil prosthetic devices's structure of spraying Download PDFInfo
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- CN114309047B CN114309047B CN202111623999.1A CN202111623999A CN114309047B CN 114309047 B CN114309047 B CN 114309047B CN 202111623999 A CN202111623999 A CN 202111623999A CN 114309047 B CN114309047 B CN 114309047B
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- 238000005507 spraying Methods 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000003860 storage Methods 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000002156 mixing Methods 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 239000003814 drug Substances 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008439 repair process Effects 0.000 claims description 4
- 239000013043 chemical agent Substances 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000005067 remediation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a spraying structure of a mine soil restoration device for ecological environment protection, and belongs to the field of soil restoration. A spraying structure of a mine soil remediation device for ecological environment protection comprises a mixture body, a supporting part, an air supply part, an output spray pipe, a liquid supply pipe, a material supply disc and a sliding communication disc; a mixing cavity is arranged in the mixing body, and the supporting part and the air supply part are relatively connected to two sides of the mixing body; the one end and the hybrid chamber intercommunication of air feed portion, the other end is connected with the pneumatics equipment in the prosthetic devices, and it is through utilizing first wash port and second wash port and drainage channel intercommunication, can make the clear water in the clear water holding vessel get into the temporary storage intracavity and dilute the washing with chemical agent wherein, can pour into different types of chemical agent in the temporary storage intracavity when making next use into, ensures that the condition because of chemical reaction appears in the mixing of different chemical agent can not appear.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a spraying structure of a mine soil remediation device for ecological environment protection.
Background
The regeneration of the polluted soil has important significance for blocking pollutants from entering a food chain, preventing harm to human health and promoting land resource protection and sustainable development, and the traditional chemical regeneration technology usually utilizes a chemical treatment agent to carry out chemical reaction on harmful ingredients in the soil so as to neutralize harmful substances.
The structure of spraying of installation among the traditional prosthetic devices uses the conventionality to spray the structure greatly, uses high-speed air directly to blow off the mixed liquid of medicament and clear water from the shower nozzle, makes the tradition spray the structure like this and only can spray single medicament, when changing different types of medicament, the condition that medicament mutual contamination or reaction can appear, has certain risk.
And the tradition sprays the structure and can't clean internal pipeline, and remaining chemical agent exists for a long time in spraying the structure, can lead to the fact the damage to spraying the structure inside, influences its life, remains in the inside medicament of spraying the structure moreover and can reduce the rate of utilization of medicament, makes the medicament wearability increase, improves medicament use cost.
Meanwhile, the traditional tubular spraying structure directly blows out the medicament in the feeding pipe through wind power, and the medicament can drip on the ground from the nozzle when the wind power does not reach the wind power required by spraying, so that the medicament is wasted.
Disclosure of Invention
The invention aims to provide a spraying structure of a mine soil restoration device for ecological environment protection, which aims to solve the problems that the traditional spraying structure provided in the background technology can only spray a single medicament, cannot be cleaned, influences the service life, increases the medicament loss rate and improves the medicament use cost.
In order to achieve the purpose, the invention provides the following technical scheme: a spraying structure of a mine soil remediation device for ecological environment protection comprises a mixing body, a supporting part, an air supply part, an output spray pipe, a liquid supply pipe, a feeding disc and a sliding communication disc; a mixing cavity is arranged in the mixing body, and the supporting part and the air supply part are relatively connected to two sides of the mixing body; one end of the air supply part is communicated with the mixing cavity, and the other end of the air supply part is connected with air compression equipment in the repairing device; the liquid supply pipe is connected with the mixture body and communicated with the mixing cavity, the liquid supply pipe is positioned between the supporting part and the gas supply part, the feeding disc is connected to one end of the liquid supply pipe, which is far away from the mixture body, a liquid supply channel communicated with the liquid supply pipe is arranged in the center of the feeding disc, the sliding communication disc is connected to one end of the feeding disc, which is far away from the liquid supply pipe, and the sliding communication disc axially slides along the feeding disc; the feeding disc is provided with a feeding part for providing medicament and clean water, and the feeding part is connected with the sliding connection disc in a sliding mode.
One side of the feeding disc, which is far away from the liquid supply pipe, is connected with a clean water storage tank, a temporary storage cavity is arranged in the feeding disc, the temporary storage cavity is arranged in a circumferential array mode along the axis of the feeding disc, a guide pipe is arranged between the temporary storage cavity and the liquid supply channel in a communication mode, the temporary storage cavity is provided with a liquid inlet channel with an opening facing one side of the sliding communication disc, an input connecting pipe is fixed at an opening of one side, which is close to the sliding communication disc, of the liquid inlet channel, the sliding communication disc is sleeved on the outer surfaces of the input connecting pipe and the clean water storage tank in a sliding mode, the sliding communication disc controls the connection and disconnection between the input connecting pipe and the clean water storage tank, and one end, which is far away from the feeding disc, of the input connecting pipe is connected with a medicine supply device in the repairing device; the output spray pipe is arranged on one side of the mixture body opposite to the air supply part, one end of the output spray pipe is inserted into the supporting part and communicated with the mixing cavity, and the other end of the output spray pipe is connected with the spray head of the external repair device.
Preferably, the supporting part includes bracing piece and link, the one end and the mixture fixed connection of bracing piece, the other end and the outside prosthetic devices fixed connection of bracing piece, the link is L shape setting, the short-end welding of link is at the bracing piece surface, the long terminal surface of link and a side end fixed connection that the feed tray is close to the feed pipe, the feed pipe passes the link and feeds through with the liquid feed passageway.
Preferably, the air feed portion includes the inside hollow form air supply pipe, and the diameter of air supply pipe and mixing chamber intercommunication one end is less than the diameter that the mixture one end was kept away from to the air supply pipe, and the outside curved surface that the air supply pipe is close to mixture one side is round platform outside curved surface form, and one side outside curved surface that the mixture was kept away from to the air supply pipe is cylinder outside curved surface form.
Preferably, the outside curved surface part of air supply pipe encircles and is provided with the sealing ring, the sealing ring is sealed with the air supply pipe junction, be provided with the annular gathering chamber of circle in the sealing ring, the curved surface of air supply pipe is provided with a plurality of holes of permeating water, the hole of permeating water will gather chamber and the inside intercommunication of air supply pipe, the hole of permeating water is along the equal angle circumference array setting of air supply pipe central axis, the gathering chamber is close to one side and the output spray tube of the mixture between the intercommunication be provided with the back flow, the back flow is less than forty-five degrees with the contained angle between the extending direction that the extending direction of output spray tube junction kept away from the extending direction of mixture one end with the output spray tube.
Preferably, the water retaining ring is fixedly arranged in the air supply pipe and is positioned at the joint of the circular truncated cone curved surface and the cylindrical curved surface of the air supply pipe.
Preferably, be provided with reset spring between sliding communication dish and the feed dish, reset spring's both ends and sliding communication dish and feed dish fixed connection, reset spring sets up in the clear water storage jar outside.
Preferably, a drainage channel is arranged in the sliding communication disc, a first drainage hole is communicated with one side, close to the sliding communication disc, of the input connecting pipe, a second drainage hole is arranged on one side, close to the sliding communication disc, of the clear water storage tank, and after the two ends of the drainage channel are communicated with the first drainage hole and the second drainage hole, the inner space of the clear water storage tank is communicated with the inner space of the input connecting pipe.
Preferably, the one end fixed mounting that the feed dish was kept away from to clear water storage jar has the water supply connector, and the water supply connector communicates with clear water storage jar is inside, and the other end and the water supply equipment among the outside prosthetic devices of water supply connector are connected.
Preferably, the number of the temporary storage cavities is six, and the joints of the delivery pipe and the clean water storage tank with the liquid supply channel are provided with electromagnetic valves.
Compared with the prior art, the invention has the beneficial effects that:
1. change the connected state of switching bracing piece and prosthetic devices through the manual work, when connected state is for rotating when connecting, the position of air feed portion can freely carry out the apical axis rotation adjustment, can promote the discharge of liquid in the hybrid chamber under the action of gravity with the opening of air feed portion is vertical downwards to reached and also regarded as the mesh of moisture discharge end when clean as gas input end, had multiple using-way.
2. Through utilizing first wash port and second wash port and drainage channel intercommunication, can make the clear water in the clear water holding vessel get into the interim storage intracavity and dilute the washing with chemical agent wherein, can pour into different types of chemical agent in the interim storage intracavity when making next use, ensure not to appear because of the mixed condition that appears chemical reaction of different chemical agent.
3. Through setting up the back flow, make when spraying the structure and using, liquid including probably gathering gets into the gathering intracavity through the hole of permeating water to in backward flow to the output nozzle, reduce the loss volume of medicament in spraying the structure, improve the medicament utilization ratio.
4. Through setting up the slip connection dish, make the input connection pipe after being connected with medicine supply apparatus, can't clean the operation, ensure spraying the structure when operating condition, can not clean the operation because of artifical maloperation, avoid appearing the medicament and diluted excessive condition by the clear water.
5. Set up the manger plate ring, can effectively avoid under the operating condition mixed liquid to flow back to the air compressor equipment in through the air supply pipe, ensured the safe in utilization of air compressor equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A;
fig. 4 is a schematic structural view of the cross section of fig. 2.
In the figure: a mix 10; a support bar 11; an output nozzle 12; a liquid supply tube 13; the gas supply pipe 14; a connecting frame 15; a seal ring 20; a return pipe 21; a water retaining ring 22; water permeable holes 23; a collection chamber 24; a supply tray 30; an input connection pipe 31; a clean water storage tank 32; a water supply connection 33; a liquid inlet passage 34; a temporary storage chamber 35; a delivery tube 36; a sliding communication plate 40; a return spring 41; a drain passage 42; a first drain hole 43; a second drain hole 44; a mixing chamber 50.
Detailed Description
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a spraying structure of a mine soil restoration device for ecological environment protection comprises a mixture body 10, a supporting part, an air supply part, an output spray pipe 12, a liquid supply pipe 13, a material supply disc 30 and a sliding communication disc 40; a mixing cavity 50 is arranged in the mixing body 10, and the supporting part and the air supply part are oppositely connected to two sides of the mixing body 10; one end of the gas supply part is communicated with the mixing cavity 50, and the other end of the gas supply part is connected with a pneumatic device in the repairing device; the liquid supply pipe 13 is connected with the mixture body 10 and communicated with the mixing cavity 50, the liquid supply pipe 13 is positioned between the supporting part and the gas supply part, the feeding disc 30 is connected with one end of the liquid supply pipe 13, which is far away from the mixture body 10, the center of the feeding disc 30 is provided with a liquid supply channel communicated with the liquid supply pipe 13, the sliding connection disc 40 is connected with one end of the feeding disc 30, which is far away from the liquid supply pipe 13, and the sliding connection disc 40 axially slides along the feeding disc 30; the feeding disc 30 is provided with a supply part for supplying medicament and clean water, the supply part is slidably connected with the sliding communication disc 40, the supply part comprises a clean water storage tank 32 connected with one side of the feeding disc 30 far away from the liquid supply pipe 13, a temporary storage cavity 35 is arranged in the feeding disc 30, the temporary storage cavity 35 is arranged in an axial line circumferential array of the feeding disc 30, a discharge pipe 36 is arranged between the temporary storage cavity 35 and the liquid supply channel in a communication mode, the temporary storage cavity 35 is provided with a liquid inlet channel 34 with an opening facing one side of the sliding communication disc 40, an input connecting pipe 31 is fixed at the opening of one side of the liquid inlet channel 34 close to the sliding communication disc 40, the sliding communication disc 40 is slidably sleeved on the outer surfaces of the input connecting pipe 31 and the clean water storage tank 32, the sliding communication disc 40 controls the connection and disconnection between the input connecting pipe 31 and the clean water storage tank 32, one end of the input connecting pipe 31 far away from the feeding disc 30 is connected with a medicine supply device in a repairing device, and the connection mode comprises but is not limited to sleeve, and is inserted, welded and threaded connection, so that the input connecting pipe 31 and the medicine supply device cannot be easily disconnected under the action of external force; the output spray pipe 12 is arranged at one side of the mixing body 10 opposite to the air supply part, one end of the output spray pipe 12 is inserted into the support part and is communicated with the mixing cavity 50, and the other end of the output spray pipe 12 is connected with an external repair device spray head.
Referring to fig. 1, the supporting portion includes a supporting rod 11 and a connecting frame 15, one end of the supporting rod 11 is fixedly connected to the mixing body 10, the other end of the supporting rod 11 is fixedly connected to the external repairing device, the joint of the supporting rod 11 and the repairing device can be switched to a clamping state or a rotating state, in the rotating state, the spraying structure rotates around the joint of the supporting rod 11 and the repairing device, in the clamping state, the spraying structure cannot move, the supporting rod 11 and the air supply pipe 14 are parallel to the ground, the connecting frame 15 is in an L-shaped configuration, the short end of the connecting frame 15 is welded to the outer surface of the supporting rod 11, the long end of the connecting frame 15 is fixedly connected to one side end of the feeding tray 30 close to the liquid supply pipe 13, and the liquid supply pipe 13 passes through the connecting frame 15 and is communicated with the liquid supply channel.
Referring to fig. 1 and 2, the air supply portion includes an air supply pipe 14 having a hollow interior, a diameter of an end of the air supply pipe 14 communicating with the mixing chamber 50 is smaller than a diameter of an end of the air supply pipe 14 away from the mixing body 10, an outer curved surface of the air supply pipe 14 near the mixing body 10 is a circular truncated cone outer curved surface, and an outer curved surface of the air supply pipe 14 away from the mixing body 10 is a cylindrical outer curved surface.
Please refer to fig. 1 and 2, the outer curved surface of the air supply pipe 14 is partially surrounded by a sealing ring 20, the joint of the sealing ring 20 and the air supply pipe 14 is sealed, a circular gathering cavity 24 is provided in the sealing ring 20, the curved surface of the air supply pipe 14 is provided with a plurality of water permeable holes 23, the water permeable holes 23 communicate the gathering cavity 24 with the inside of the air supply pipe 14, the water permeable holes 23 are arranged along the equal-angle circumference array of the central axis of the air supply pipe 14, a return pipe 21 is arranged between one side of the gathering cavity 24 close to the mixture 10 and the output spray pipe 12, an included angle between the extending direction of the joint of the return pipe 21 and the output spray pipe 12 and the extending direction of one end of the mixture 10 far away from the output spray pipe 12 is smaller than forty-five degrees, the small-angle included angle is favorable for liquid gathering, and the occurrence of liquid backflow is avoided.
Referring to fig. 2 and 4, a circular water retaining ring 22 is fixedly installed inside the air supply pipe 14, the water retaining ring 22 is located at a joint of the circular truncated cone curved surface and the cylindrical curved surface of the air supply pipe 14, and the water retaining ring 22 is used for preventing liquid from entering the cylindrical curved surface portion of the air supply pipe 14.
Referring to fig. 3, a return spring 41 is disposed between the sliding communication plate 40 and the feeding plate 30, two ends of the return spring 41 are fixedly connected to the sliding communication plate 40 and the feeding plate 30, the return spring 41 is disposed outside the clean water storage tank 32, and the return spring 41 can automatically return when the sliding communication plate 40 is separated from the extrusion, so that manual return is not required, and the operation difficulty of a user is reduced.
Referring to fig. 3, a drainage channel 42 is disposed in the sliding communication disc 40, a first drainage hole 43 is disposed on one side of the input connection pipe 31 close to the sliding communication disc 40, a second drainage hole 44 is disposed on one side of the fresh water storage tank 32 close to the sliding communication disc 40, and after two ends of the drainage channel 42 are communicated with the first drainage hole 43 and the second drainage hole 44, the inner space of the fresh water storage tank 32 is communicated with the inner space of the input connection pipe 31.
Referring to fig. 1, a water supply connector 33 is fixedly installed at one end of the clean water storage tank 32 far from the supply tray 30, the water supply connector 33 is communicated with the interior of the clean water storage tank 32, and the other end of the water supply connector 33 is connected with a water supply device in an external restoration device.
Referring to fig. 1 and 2, six temporary storage chambers 35 are provided, and electromagnetic valves are provided at the joints of the delivery pipe 36 and the clean water storage tank 32 with the liquid supply channel, respectively, and are controlled by manual work through an external repair device.
In the initial state, the input connection pipe 31 is not connected to the medicine supply device, the water supply connector 33 is connected to the water supply device, the air supply pipe 14 is not connected to the air pressure device, both ends of the water discharge passage 42 are respectively communicated with the first water discharge hole 43 and the second water discharge hole 44, the return spring 41 is in a slightly compressed state, and the solenoid valve is not opened.
During operation, firstly, the spraying structure is cleaned internally, the external water supply device is started, and then the clean water enters the clean water storage tank 32 through the water supply connector 33 and is stored. When the liquid level in the clean water storage tank 32 does not reach the lowest end of the second drain hole 44, the clean water in the clean water storage tank 32 enters the input connecting pipe 31 through the drain channel 42 and the first drain hole 43 and flows into the temporary storage cavity 35 through the liquid inlet channel 34, the clean water is collected in the temporary storage cavity 35 at the moment, because the electromagnetic valve is not opened, when the temporary storage cavity 35 is full of water, the external water supply equipment is closed, then the temporary storage cavity stands for three to ten minutes, then all the electromagnetic valves are opened, all the water in the clean water storage tank 32 and the temporary storage cavity 35 completely enters the mixing cavity 50 through the liquid supply channel and the liquid supply pipe 13, when the clean water does not reach the lowest end of the connection between the air supply pipe 14 and the mixing cavity 50, the water enters the air supply pipe 14, enters the collection cavity 24 through the water permeable hole 23, and enters the output spray pipe 12 through the return pipe 21, finally flows out from the spray head of the repairing device, the residual clean water below the mixing cavity 50 flows out, when the connection state of the support rod 11 and the repairing device is changed into a rotary connection with the repairing device, one side of the air supply pipe 14 far away from the mixing body 10, at the vertical opening, at the moment, because the mixing cavity 50 is a spherical curved surface, the mixing cavity 50 is connected with the air supply pipe 14, and finally the air supply pipe 14, the clean water is closed, and finally flows out through the air supply pipe 14, and finally flows out after the air supply pipe 14, and the clean water supply pipe 14 is moved, and finally flows out, and finally flows out after the air supply pipe 14 is moved.
After cleaning, the device enters a spraying preparation state, the connection state of the switching support rod 11 and the repairing device is changed into clamping connection, then the input connecting pipes 31 and the medicine supply equipment are connected, each input connecting pipe 31 can be connected with different kinds of medicine supply equipment, the connection part of the input connecting pipe 31 extrudes the sliding communication disc 40 towards the direction close to the feeding disc 30 when connection is carried out, after the connection of the connection part is finished, the drainage channel 42 is positioned at one side of the first drainage hole 43 and the second drainage hole 44 close to the feeding disc 30, at the moment, the clear water storage tank 32 is not communicated with the input connecting pipes 31, the return spring 41 is greatly compressed, and one end of the air supply pipe 14, which is far away from the mixture body 10, is connected with air compression equipment;
the medicine supply device sends the medicine into the temporary storage cavity 35 under the action of gravity for storage, and the water supply device leads the clean water into the clean water storage tank 32 for storage through the process.
When the spraying operation is started, under the condition that the standby energy is sufficient, the air compressing device can be driven to work for a long time, the air compressing device can be manually controlled to start firstly, high-speed gas enters the mixture 10 through the gas supply pipe 14 and is sprayed out through the spray head of the repairing device through the output spray pipe 12, part of the gas passing through the gas supply pipe 14 enters the gathering cavity 24 through the water permeable holes 23 and is gathered in the output spray pipe 12 through the return pipe 21, after the output gas of the air compressing device is kept stable, the electromagnetic valves for manually controlling the specified positions and the number are opened, so that the liquid in the temporary storage cavity 35 and the liquid in the clear water storage tank 32 at the fixed positions enter the liquid supply channel and fall into the mixture 10 under the action of gravity, the liquid enters the output spray pipe 12 under the blowing action of high-speed gas flow, at the moment, the clear water is mixed with the medicines, and is sprayed out to the external ground through the spray head of the repairing device.
When the spraying operation is started, when the standby energy is insufficient and the undrivable air compression device works for a long time, clear water and medicines entering the mixture 10 may slowly fall at the bottom of the mixture 10 to be gathered due to the high-speed airflow flow rate, when the liquid level of the mixture liquid in the mixture 10 is higher than the lowest level of the connection part of the air supply pipe 14 and the mixing cavity 50, the mixture liquid enters the air supply pipe 14, enters the gathering cavity 24 through the water permeable holes 23 after being blocked by the water retaining ring 22, enters the return pipe 21 under the action of a small amount of airflow existing in the gathering cavity 24 and finally converges in the output spray pipe 12, and is sprayed out through the spray head of the repairing device, and after the residual mixture liquid remaining in the mixing cavity 50 is stable in the output gas of the air compression device, the gas enters the mixing cavity 50 to generate certain dispersion, so that the mixture liquid at the bottom of the mixing cavity 50 is gradually blown out from the opening part where the output spray pipe 12 is communicated with the mixing cavity 50 to the output spray pipe 12, and finally sprayed out to the outside through the spray head of the repairing device, thus, the shortage of air supply can be ensured, the initial speed is low after the medicine is sprayed out from the spray head, and the medicine, and the waste can be caused by the dripping ground.
After the spraying operation is finished, the electromagnetic valve, the air compression device and the water supply device are manually closed, the connection of the medicine supply device is disconnected, after the connection is disconnected, the sliding communication disc 40 is upwards reset under the action of the reset spring 41, the two ends of the drainage channel 42 are respectively communicated with the second drainage hole 44 and the first drainage hole 43, then the cleaning operation is carried out again through the process, and the air compression device and the air supply pipe 14 need to be disconnected when the cleaning operation is carried out.
Claims (7)
1. The utility model provides an ecological environment protects with mine soil prosthetic devices's structure of spraying which characterized in that: comprises a mixing body (10), a supporting part, an air supply part, an output spray pipe (12), a liquid supply pipe (13), a supply disc (30) and a sliding communication disc (40); a mixing cavity (50) is arranged in the mixing body (10), and the supporting part and the air supply part are oppositely connected to two sides of the mixing body (10); one end of the gas supply part is communicated with the mixing cavity (50), and the other end of the gas supply part is connected with air compression equipment in the repair device; the feeding pipe (13) is connected with the mixture body (10) and communicated with the mixing cavity (50), the feeding pipe (13) is positioned between the supporting part and the air supply part, the feeding disc (30) is connected to one end, far away from the mixture body (10), of the feeding pipe (13), a feeding channel communicated with the feeding pipe (13) is arranged in the center of the feeding disc (30), the sliding communication disc (40) is connected to one end, far away from the feeding pipe (13), of the feeding disc (30), and the sliding communication disc (40) axially slides along the feeding disc (30); the feeding disc (30) is provided with a feeding part for providing medicament and clean water, and the feeding part is connected with the sliding communication disc (40) in a sliding way; the output spray pipe (12) is arranged on one side of the mixture body (10) opposite to the air supply part, one end of the output spray pipe (12) is inserted into the supporting part and is communicated with the mixing cavity (50), and the other end of the output spray pipe (12) is connected with the spray head of the external restoration device; the supply part comprises a clean water storage tank (32) fixedly arranged on one side, far away from the liquid supply pipe (13), of a supply disc (30), a temporary storage cavity (35) is arranged in the supply disc (30), the temporary storage cavity (35) is arranged in a circumferential array mode along the axis of the supply disc (30), a guide pipe (36) is arranged between the temporary storage cavity (35) and the liquid supply channel in a communicating mode, a liquid inlet channel (34) with an opening facing one side of a sliding communication disc (40) is arranged in the temporary storage cavity (35), an input connecting pipe (31) is fixedly arranged at the opening, close to one side of the sliding communication disc (40), of the liquid inlet channel (34), the sliding communication disc (40) is sleeved on the outer surfaces of the input connecting pipe (31) and the clean water storage tank (32) in a sliding mode, the sliding communication disc (40) controls the connection and disconnection between the input connecting pipe (31) and the clean water storage tank (32), and one end, far away from the supply disc (30), of the input connecting pipe (31) is connected with a medicine supply device in the restoration device; the air supply part comprises an air supply pipe (14) with a hollow inner part, the diameter of one end, communicated with the mixing cavity (50), of the air supply pipe (14) is smaller than that of one end, far away from the mixing body (10), of the air supply pipe (14), the outer side curved surface of one side, close to the mixing body (10), of the air supply pipe (14) is in a circular truncated cone outer side curved surface shape, and the outer side curved surface of one side, far away from the mixing body (10), of the air supply pipe (14) is in a cylindrical outer side curved surface shape; the outside curved surface part of air supply pipe (14) encircles and is provided with sealing ring (20), sealing ring (20) are sealed with air supply pipe (14) junction, be provided with annular gathering chamber (24) of circle in sealing ring (20), the curved surface of air supply pipe (14) is provided with a plurality of holes (23) of permeating water, the hole (23) of permeating water will gather chamber (24) and air supply pipe (14) inside intercommunication, the hole (23) of permeating water sets up along the equal angle circumference array of air supply pipe (14) central axis, it is provided with back flow (21) to gather between one side that chamber (24) are close to mixture (10) and output spray tube (12) the intercommunication, the contained angle is less than forty-five degrees between the extending direction of back flow (21) and output spray tube (12) junction and the extending direction that mixture (10) one end was kept away from in output spray tube (12).
2. The spraying structure of the mine soil restoration device for ecological environment protection as claimed in claim 1, wherein: the supporting part comprises a supporting rod (11) and a connecting frame (15), one end of the supporting rod (11) is fixedly connected with a mixing body (10), the other end of the supporting rod (11) is fixedly connected with an external repairing device, the connecting frame (15) is arranged in an L shape, the short end of the connecting frame (15) is welded on the outer surface of the supporting rod (11), the long end face of the connecting frame (15) is fixedly connected with one side end face of a feeding disc (30) close to a liquid supply pipe (13), and the liquid supply pipe (13) penetrates through the connecting frame (15) and is communicated with a liquid supply channel.
3. The spraying structure of the mine soil restoration device for ecological environment protection as recited in claim 1, characterized in that: the circular ring-shaped water retaining ring (22) is fixedly installed inside the air supply pipe (14), and the water retaining ring (22) is located at the joint of the circular truncated cone curved surface and the cylindrical curved surface of the air supply pipe (14).
4. The spraying structure of the mine soil restoration device for ecological environment protection as claimed in claim 1, wherein: a return spring (41) is arranged between the sliding communication disc (40) and the feeding disc (30), and two ends of the return spring (41) are fixedly connected with the sliding communication disc (40) and the feeding disc (30).
5. The spraying structure of the mine soil restoration device for ecological environment protection as claimed in claim 1, wherein: be provided with drainage channel (42) in sliding communication dish (40), one side intercommunication that input connecting pipe (31) are close to sliding communication dish (40) is provided with first wash port (43), one side that clear water storage jar (32) are close to sliding communication dish (40) is provided with second wash port (44), behind the both ends and first wash port (43) and second wash port (44) intercommunication of drainage channel (42), clear water storage jar (32) inner space and input connecting pipe (31) inner space intercommunication.
6. The spraying structure of the mine soil restoration device for ecological environment protection as recited in claim 1, characterized in that: one end of the clear water storage tank (32) far away from the feeding disc (30) is fixedly provided with a water supply connector (33), the water supply connector (33) is communicated with the interior of the clear water storage tank (32), and the other end of the water supply connector (33) is connected with water supply equipment in an external repairing device.
7. The spraying structure of the mine soil restoration device for ecological environment protection as claimed in claim 1, wherein: six temporary storage cavities (35) are arranged, and electromagnetic valves are arranged at the joints of the delivery pipe (36) and the clean water storage tank (32) and the liquid supply channel respectively.
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