CN218834393U - Feeding device is used in production of circulating water antisludging agent - Google Patents

Abstract

The utility model discloses a feeding device is used in production of circulating water antisludging agent, including the retort, the top of retort is equipped with the top cap, the middle part of top cap is rotated and is connected with the inlet pipe, be equipped with drive inlet pipe pivoted driving piece on the top cap, be equipped with the passage that the slope set up on the lower extreme lateral wall of inlet pipe, the passage left end is equipped with the decurrent discharging pipe of opening, the lower extreme of top cap has set firmly cloth tube, cloth tube is inside hollow round platform form, the equipartition has a plurality of blanking holes on cloth tube's the lateral wall, the lower extreme rigid coupling of inlet pipe has the pivot, the lower extreme rigid coupling of pivot has the abrasive brick that is round platform form, the abrasive brick is located cloth tube, and the space from the top down between abrasive brick and the cloth tube diminishes gradually, the export of discharging pipe is located the space between abrasive brick and the cloth tube upper end. This feeding device can levigate the solid material of caking to add solid material homodisperse in the retort, and can not residual material, can improve the accuracy of material loading volume.

Description

Feeding device is used in production of circulating water antisludging agent

Technical Field

The utility model relates to a scale inhibitor production technical field, concretely relates to feeding device is used in production of circulating water scale inhibitor.

Background

In industrial production, cooling water is often required to exchange heat in certain links in production, and then the cooling water is cooled and recycled, the cooling circulating water plays an important role in ensuring normal industrial production, the cooling circulating water is easy to scale in a circulating water pipeline in the operation process, and the heat exchange efficiency is seriously influenced.

Circulating water antisludging agent need react with the raw materials mixture of multiple difference together in process of production, there are liquid raw materials and solid raw materials in its raw materials, current device is usually when reinforced adding solid material is added at fixed feed inlet, solid material can not evenly spill to the retort in, make solid material gather more below the feed inlet, it is inhomogeneous to lead to the raw materials to mix, and solid material deposits the easy caking of in-process, the solid raw materials of caking adds the postdissolution rate in the retort slower, can reduce reaction efficiency.

Chinese patent with publication number CN215901675U discloses an automatic material conveying device for producing corrosion and scale inhibitor, the device rotates through a discharge barrel, make solid material shed out from the through-hole on discharge barrel lateral wall and the bottom plate, although reinforced homogeneity has been improved to a certain extent, the material direction of motion who shed out from the discharge barrel lateral wall is the horizontally, easily shed on reation kettle's the inner wall, and because stopping of the linkage area between the adjacent through-hole, be not convenient for shed out the material is whole, have the part to remain in the discharge barrel, unable accurate control feeding volume, furthermore, the device can not levigate the solid material of caking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating water is feeding device for antisludging agent production to the current device that provides in solving above-mentioned background art can not add the solid material of caking levigating and homodisperse ground in the retort and the problem of unable accurate control feeding volume when reinforced.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a feeding device is used in production of circulating water antisludging agent, includes that the circulating water antisludging agent produces and uses the retort, the top of retort is equipped with the top cap, the middle part of top cap rotates and is connected with the inlet pipe, be equipped with the drive on the top cap inlet pipe pivoted driving piece, be equipped with the passage that the slope set up on the lower extreme lateral wall of inlet pipe, the passage is kept away from the one end of inlet pipe is equipped with the decurrent discharging pipe of opening, the lower extreme of top cap has set firmly cloth barrel, cloth barrel is inside hollow round platform form, the equipartition has a plurality of blanking holes on cloth barrel's the lateral wall, the lower extreme rigid coupling of inlet pipe has the pivot, the lower extreme rigid coupling of pivot has the abrasive brick that is round platform form, the abrasive brick is located in the cloth barrel, just the abrasive brick with space from the top down between the cloth barrel diminishes gradually, the export of discharging pipe is located the abrasive brick with in the space between the cloth barrel upper end.

Further, the driving piece comprises a motor fixedly installed on the top cover, a driving bevel gear is fixedly sleeved on an output shaft of the motor, a driven bevel gear is fixedly sleeved on the outer side wall of the feeding pipe, and the driving bevel gear is meshed with the driven bevel gear.

Furthermore, a storage hopper is fixedly arranged on the top cover, a discharging pipe is arranged at the lower end of the storage hopper, the lower end of the discharging pipe penetrates through the feeding pipe, and a valve is arranged on the discharging pipe.

Furthermore, one end of the inner bottom surface of the feeding pipe, which is close to the material guide pipe, is arranged in a downward inclined mode.

Furthermore, a stirring shaft is fixedly arranged at the lower end of the grinding block, and stirring blades are arranged on the side wall of the stirring shaft.

Furthermore, the inner bottom surface of the reaction tank is rotatably connected with a supporting seat, the lower end of the stirring shaft is fixedly connected with a polygon prism, and the supporting seat is provided with a clamping groove matched with the polygon prism.

Furthermore, an electric heating rod is arranged on the side wall of one side of the reaction tank, and a temperature sensor is arranged on the side wall of the other side of the reaction tank.

Furthermore, a liquid inlet pipe is arranged on the side wall of the upper part of the reaction tank, and a material discharging pipe is arranged on the side wall of the lower end of the reaction tank.

Furthermore, a baffle plate is obliquely arranged above the liquid inlet pipe, and the upper end of the baffle plate is fixedly arranged on the inner wall of the reaction tank.

Further, the distributing barrel is fixedly installed on the top cover through a plurality of connecting columns.

The beneficial effects of the utility model are that:

1) The utility model discloses a driving piece drive inlet pipe rotates, and inlet pipe drives passage and discharging pipe and rotates, adds solid material in the gap between cloth barrel and the grinding block evenly, and solid material landing downwardly under the action of gravity is evenly distributed on the cloth barrel inner wall, and in the landing process, the solid material that does not cake falls down evenly from the blanking hole of equipartition or the gap between cloth barrel and the grinding block lower extreme, has improved the homogeneity of feeding, avoids the solid material gathering to lead to the material to mix unevenly, improves reaction efficiency;

2) The agglomerated large-particle materials are intercepted between the distributing cylinder and the grinding block, the feeding pipe drives the grinding block to rotate through the rotating shaft so as to levigate the agglomerated large-particle materials, and the levigated solid materials can fall from a blanking hole or a gap between the grinding block and the lower end of the distributing cylinder, so that the dissolving speed of the materials is improved, and the reaction efficiency is improved;

3) The inner wall of the distributing cylinder is obliquely arranged, so that materials cannot be left, and the accuracy of the feeding amount is guaranteed.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a top view of a material distribution barrel according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, the directions or positional relationships indicated are the directions or positional relationships shown on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply the specific directions, configurations and operations that the indicated devices or elements must have, and therefore are not to be construed as limitations of the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-2, an embodiment of the present invention provides a feeding device for producing a circulating water scale inhibitor, including a reaction tank 1 for producing a circulating water scale inhibitor, a top cover 2 is disposed on the top of the reaction tank 1, a feeding pipe 3 is rotatably connected to the middle portion of the top cover 2, an upper end of the feeding pipe 3 is open, a lower end of the feeding pipe 3 is closed and located inside the reaction tank 1, a driving member for driving the feeding pipe 3 to rotate is disposed on the top cover 2, a material guiding pipe 4 disposed on the left side wall of the lower end of the feeding pipe 3 and inclined downwards is disposed on the left side wall of the lower end, so that a material can enter the material guiding pipe 4 and be discharged from the material guiding pipe 4, a discharging pipe 5 with a downward opening is communicated on the left side of the material guiding pipe 4, the right end of the material guiding pipe 4 is communicated with the feeding pipe 3, a material distributing cylinder 6 is fixedly mounted on the lower end of the top cover 2, the material distributing cylinder 6 is in a hollow round table shape, and the lower end diameter of the material distributing cylinder 6 is smaller than the upper end diameter, a plurality of blanking holes 7 are uniformly arranged on the side wall of the distributing barrel 6, the lower end of the feeding pipe 3 is fixedly connected with a rotating shaft 8, the lower end of the rotating shaft 8 is fixedly connected with a grinding block 9 in a circular truncated cone shape, the lower end diameter of the grinding block 9 is smaller than the upper end diameter, the grinding block 9 is positioned in the distributing barrel 6, the gap between the grinding block 9 and the distributing barrel 6 is gradually reduced from top to bottom, the feeding pipe 3, the distributing barrel 6 and the grinding block 9 are coaxially arranged with the reaction tank 1, the outlet of the discharging pipe 5 is positioned in the gap between the grinding block 9 and the upper end of the distributing barrel 6, the feeding pipe 3 is driven to rotate by a driving piece, the feeding pipe 3 drives the material guiding pipe 4 and the discharging pipe 5 to rotate around the axis of the feeding pipe 3, solid materials are uniformly added into the gap between the distributing barrel 6 and the grinding block 9, the solid materials slide down under the action of gravity and are uniformly distributed on the inner wall of the distributing barrel 6, in the sliding process, the non-caking solid materials uniformly fall from the uniformly distributed blanking holes 7 or the gaps between the distributing barrel 6 and the lower end of the grinding block 9, so that the feeding uniformity is improved, the non-uniform mixing of the materials caused by the accumulation of the solid materials is avoided, and the reaction efficiency is improved; the large granule material of caking is held back between cloth section of thick bamboo 6 and abrasive brick 9, inlet pipe 3 drives abrasive brick 9 through pivot 8 and rotates and to levigate the large granule material of caking, solid material after levigating can follow blanking hole 7 or abrasive brick 9 and the gap of cloth section of thick bamboo 6 lower extreme falls down, the material of caking is levigated the dissolution rate that has improved the material, thereby improve reaction efficiency, in addition, the inner wall slope of cloth section of thick bamboo 6 sets up, can not remain the material, the accuracy of reinforced volume has been guaranteed.

The utility model discloses an in an embodiment, preferably, the driving piece includes motor 10 of fixed mounting on top cap 2, fixed mounting has the initiative bevel gear 11 with the coaxial setting of output shaft on motor 10's the output shaft, fixed cover is equipped with driven bevel gear 12 on the lateral wall of inlet pipe 3, driven bevel gear 12 and the coaxial setting of feed cylinder 3, initiative bevel gear 11 and the meshing setting of driven bevel gear 12, motor 10 drives inlet pipe 3 through initiative bevel gear 11 and driven bevel gear 12 and rotates, realizes evenly reinforced.

In an embodiment of the present invention, preferably, the storage hopper 13 is fixedly disposed on the top cover 2 for storing solid materials, the lower end of the storage hopper 13 is provided with the discharging pipe 14, the lower end of the discharging pipe 14 is disposed in the feeding pipe 3, the discharging pipe 14 is rotatably connected to the feeding pipe 3, the solid materials in the storage hopper 13 enter the feeding pipe 3 through the discharging pipe 14, and the discharging pipe 14 is provided with a valve for controlling the discharging speed of the solid materials.

In an embodiment of the present invention, preferably, the inner bottom surface of the feeding pipe 3 is close to the one end of the guiding pipe 4 and is inclined downward, so as to ensure that the solid material in the feeding pipe 3 can completely enter the guiding pipe 4, avoid remaining in the feeding cylinder 3, and ensure the accuracy of the feeding amount.

The utility model discloses an in one embodiment, preferably, the lower extreme of grinding piece 9 sets firmly (mixing) shaft 15, is equipped with stirring leaf 16 on the lateral wall of (mixing) shaft 15, and accessible (mixing) shaft 15 drives stirring leaf 16 and rotates when grinding piece 9 rotates, stirs liquid raw materials and solid raw materials in retort 1, improves the homogeneity that the raw materials mixes, makes each reaction mass fully contact, improves reaction efficiency.

The utility model discloses an in one embodiment, preferably, it is connected with supporting seat 17 to rotate on retort 1's the interior bottom surface, the lower extreme rigid coupling of (mixing) shaft 15 has polyprism 18, set up on supporting seat 17 with polyprism 18 matched with draw-in groove, polyprism 18 is triangular prism or quadrangular prism, in operation, polyprism 18 is located the draw-in groove on supporting seat 17, supporting seat 17 can provide the support for (mixing) shaft 15, improve (mixing) shaft 15 pivoted stability, in addition, the installation of (mixing) shaft 15 of being convenient for again through polyprism 18 and draw-in groove joint.

In an embodiment of the present invention, preferably, the middle lower part of the left side wall of the reaction tank 1 is provided with an electric heating rod 19 for heating the reaction raw material, and the middle lower part of the right side wall of the reaction tank 1 is provided with a temperature sensor 20 for monitoring the temperature of the reaction liquid, and controlling the electric heating rod 19 to work according to the detection result, so as to accurately control the reaction temperature.

In an embodiment of the utility model, preferably, the upper portion of the left side wall of retort 1 is equipped with feed liquor pipe 21, and feed liquor pipe 21 is located the below of cloth section of thick bamboo 6 in some embodiments the utility model discloses an in some embodiments, the play liquid end downward sloping setting of feed liquor pipe 21 the utility model discloses an in other embodiments, feed liquor pipe 21 level sets up to the exit end of feed liquor pipe 21 is equipped with the elbow that opens downwards, when making liquid material get into retort 1 from feed liquor pipe 21 in, flow downwards, avoid assaulting on cloth section of thick bamboo 6, lead to solid material to adhere on cloth section of thick bamboo 6, influence the accuracy of volume of feeding, be equipped with row material pipe 22 on the lower extreme right side wall of retort 1, after the reaction is accomplished, discharge the result from arranging material pipe 22, all be equipped with the valve on feed liquor pipe 21 and the row material pipe 22 for the business turn over of control material.

In an embodiment of the utility model, preferably, the top of feed liquor pipe 21 is equipped with the baffle 23 that the slope set up, and the upper end fixed mounting of baffle 23 can avoid solid material to spill on feed liquor pipe 21 on the inner wall of retort 1, avoids feed liquor pipe 21 exit humidity to lead to solid material to adhere in the export of feed liquor pipe 21, causes the jam, and the solid material of whereabouts can follow baffle 23 landing to retort 1 in the feed liquor pipe 21 top.

In an embodiment of the utility model, preferably, cloth section of thick bamboo 6 is through a plurality of spliced poles 24 fixed mounting on top cap 2, and the quantity of spliced pole 24 is preferably four, and four spliced poles 24 improve cloth section of thick bamboo 6's stability around the week side evenly distributed of cloth section of thick bamboo 6.

The working principle is as follows: when the scale inhibitor for circulating water needs to be prepared, liquid raw materials are added into a reaction tank 1 from a liquid inlet pipe 21, solid raw materials are weighed in proportion and added into a storage hopper 13, a motor 10 and an electric heating rod 19 are started to keep a proper reaction temperature, the motor 10 drives a feeding cylinder 3, a grinding block 9 and a stirring blade 16 to rotate, the reaction raw materials are stirred, a valve on a discharging pipe 14 is opened, the feeding pipe 3 drives a material guiding pipe 4 and a material discharging pipe 5 to rotate, the solid materials are uniformly added into a gap between a material distribution cylinder 6 and the grinding block 9, the solid materials slide downwards and are uniformly distributed on the inner wall of the material distribution cylinder 6 under the action of gravity, in the sliding process, the non-caking solid materials uniformly fall from uniformly distributed blanking holes 7 or a gap between the material distribution cylinder 6 and the lower end of the grinding block 9, the feeding uniformity is improved, the aggregation of the solid materials is avoided, the uniformity of the raw materials is improved, all reactants are uniformly contacted, and the reaction efficiency is improved; the large granule material of caking is held back in the space between distributing cylinder 6 and abrasive brick 9, and feeding cylinder 3 drives abrasive brick 9 and rotates, can levigate the large granule material of caking, and solid material after levigating evenly falls along distributing cylinder 6, has improved the solution rate of material to improve reaction efficiency, the inner wall slope of distributing cylinder 6 sets up, can not remain the material, has guaranteed the accuracy of reinforced volume, and after the reaction was accomplished, from arranging material pipe 22 and discharging the product.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a feeding device is used in production of circulating water antisludging agent, includes that circulating water antisludging agent production uses retort which characterized in that: the top of retort is equipped with the top cap, the middle part of top cap is rotated and is connected with the inlet pipe, be equipped with the drive on the top cap inlet pipe pivoted driving piece, be equipped with the passage that the slope set up on the lower extreme lateral wall of inlet pipe, the passage is kept away from the one end of inlet pipe is equipped with the decurrent discharging pipe of opening, the lower extreme of top cap has set firmly cloth tube, cloth tube is inside hollow round platform form, the equipartition has a plurality of blanking holes on cloth tube's the lateral wall, the lower extreme rigid coupling of inlet pipe has the pivot, the lower extreme rigid coupling of pivot has the grinding piece that is round platform form, grinding piece is located in cloth tube, just grinding piece with space from the top down between the cloth tube diminishes gradually, the export of discharging pipe is located grinding piece with in the space between the cloth tube upper end.

2. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the driving piece comprises a motor fixedly installed on the top cover, a driving bevel gear is fixedly sleeved on an output shaft of the motor, a driven bevel gear is fixedly sleeved on the outer side wall of the feeding pipe, and the driving bevel gear is meshed with the driven bevel gear.

3. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the feeding device is characterized in that a storage hopper is fixedly arranged on the top cover, a discharging pipe is arranged at the lower end of the storage hopper, the lower end of the discharging pipe penetrates through the feeding pipe, and a valve is arranged on the discharging pipe.

4. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the inner bottom surface of the feeding pipe is arranged at one end close to the material guide pipe in a downward inclined mode.

5. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the lower end of the grinding block is fixedly provided with a stirring shaft, and the side wall of the stirring shaft is provided with stirring blades.

6. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 5, wherein: the reaction tank is characterized in that a supporting seat is rotatably connected to the inner bottom surface of the reaction tank, a polygon prism is fixedly connected to the lower end of the stirring shaft, and a clamping groove matched with the polygon prism is formed in the supporting seat.

7. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the reaction tank is characterized in that an electric heating rod is arranged on the side wall of one side of the reaction tank, and a temperature sensor is arranged on the side wall of the other side of the reaction tank.

8. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the lateral wall of the upper part of the reaction tank is provided with a liquid inlet pipe, and the lateral wall of the lower end of the reaction tank is provided with a material discharging pipe.

9. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 8, wherein: the top of feed liquor pipe is equipped with the baffle that the slope set up, the upper end fixed mounting of baffle is in on the inner wall of retort.

10. The feeding device for the production of the circulating water scale inhibitor as claimed in claim 1, wherein: the distributing barrel is fixedly mounted on the top cover through a plurality of connecting columns.

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