CN217449674U - Slow-soluble solid dosing device - Google Patents
Slow-soluble solid dosing device Download PDFInfo
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- CN217449674U CN217449674U CN202220037034.8U CN202220037034U CN217449674U CN 217449674 U CN217449674 U CN 217449674U CN 202220037034 U CN202220037034 U CN 202220037034U CN 217449674 U CN217449674 U CN 217449674U
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Abstract
The utility model discloses a slow-dissolving solid medicine adding device, which comprises a medicine adding barrel and a supporting barrel, wherein the upper part of the medicine adding barrel is of a cylindrical barrel structure, and the lower part of the medicine adding barrel is of an eccentric taper structure; the upper end of the columnar cylinder structure is provided with a cylinder cover, and the cylinder cover is provided with a water seal; the upper side of the columnar cylinder structure is fixedly connected with a water replenishing pipe in a penetrating way, and the other side of the columnar cylinder structure is connected with a liquid medicine output pipeline; this column tube structure bearing is on supporting the bucket, and inside the support bucket was arranged in to the taper structure, six pipe claw stoppers were connected to the awl mouth department of eccentric taper structure bottom, and it sets up the water pump to add the medicine bucket outside, is connected with liquid medicine output pipeline and connecting pipe on the water pump, and back flow and first outlet pipe are connected to the connecting pipe other end, and the back flow extends to the inside column tube structure who adds the medicine bucket. The device has simple structure, and the design of combining the columnar shape and the eccentric taper shape of the medicine adding barrel effectively realizes the dissolution and separation of solid medicines in the barrel; the support barrel supports the conical structure of the medicine feeding barrel, so that insoluble substances are prevented from being deposited; is convenient for separate cleaning and maintenance of the medicine adding barrel.
Description
Technical Field
The utility model relates to a water treatment field especially relates to a slow soluble solid charge device convenient to it is clean.
Background
The solid chemical adding device is mainly used for adding various chemical agents for coagulation, flocculation, coagulation aid and disinfection and sterilization in the processes of water supply, drainage and sewage treatment so as to achieve the aim of water purification. At present, the adding method of the solid medicament is relatively extensive, and in most cases, the solid medicament is placed in a medicament adding device on site to be slowly dissolved, and then the liquid medicament is fed into a water system through a medicament adding pump. However, in actual operation, the dissolution rate of the solid medicament is low, undissolved solid particles in the solid medicament feeding device are large, and if the undissolved solid particles are not effectively separated, the solid medicament feeding device is easy to precipitate, accumulate and block, and the solid medicament deposited and accumulated after precipitation is easy to damage the internal structure of the solid medicament feeding device, so that the solid medicament feeding device needs to be cleaned and maintained in time. The existing solid dosing device is complex in internal structure and inconvenient to clean, and meanwhile, great inconvenience is brought to disassembly and maintenance, and the operation is complex, so that the existing solid dosing device needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a slow soluble solid charge device is provided to solve the clean inconvenient problem of maintaining of current solid charge device in the background art.
In order to solve the problems, the utility model provides a slow-dissolving solid medicine adding device, which at least comprises a medicine adding barrel and a supporting barrel, wherein the medicine adding barrel is arranged on the supporting barrel; the upper part of the dosing barrel is of a cylindrical barrel structure, and the lower part of the dosing barrel is of an eccentric taper structure; the upper end of the columnar barrel structure of the dosing barrel is provided with a barrel opening, and a water seal is arranged on the barrel opening; the upper side of the columnar cylinder structure of the dosing barrel is fixedly connected with a water replenishing pipe in a penetrating way, and the other side of the columnar cylinder structure of the dosing barrel is connected with a liquid medicine output pipeline; the cylindrical barrel structure of the medicine feeding barrel is supported on the supporting barrel, the conical structure of the medicine feeding barrel is arranged in the supporting barrel, and a conical opening at the bottom of the eccentric conical structure is connected with a six-pipe claw arrester;
the outer side of the medicine adding barrel is provided with a water pump, the water pump is connected with the liquid medicine output pipeline and a connecting pipe, the other end of the connecting pipe is connected with a return pipe and a first water outlet pipe, and the return pipe extends to the interior of the columnar barrel structure of the medicine adding barrel.
Furthermore, the conical structure of the lower part of the dosing barrel is an eccentric funnel structure, the upper part of the eccentric funnel structure is arranged in the cylindrical barrel structure of the upper part of the dosing barrel, and the joint of the two parts is sealed.
Furthermore, the eccentric angle of the eccentric funnel structure at the lower part of the medicine adding barrel is 0-90 degrees.
Furthermore, a six-tube claw blocker is arranged in the medicine feeding barrel, and fine gaps are formed in the six-tube claw blocker and used for blocking medicine particles to perform forced dissolution.
Furthermore, a liquid level switch is arranged in the dosing barrel and electrically connected with the water pump.
Furthermore, at least four switch valves are arranged in the slow-dissolving solid dosing device, wherein a first switch valve is arranged on the first water outlet pipe, a second switch valve and a third switch valve are arranged on the return pipe, and a fourth switch valve is a liquid medicine switch valve and is arranged on the liquid medicine output pipeline connected with the dosing barrel.
Further, the support bucket is cylindricality tubular structure, the staving diameter of support bucket with add medicine bucket cylindricality tubular structure bottom diameter the same, the staving height of support bucket is higher than the taper structure height of medicine bucket makes add the medicine bucket place in when supporting on the bucket, the column tubular structure part of medicine bucket is arranged in support bucket top, the unsettled arrangement of taper structure is inside the support bucket.
Furthermore, a hole passing through the liquid medicine output pipeline is formed below the supporting barrel, so that the liquid medicine output pipeline can pass through the hole and be connected to the water pump.
Furthermore, the water replenishing pipe extends into the medicine adding barrel from the upper part of the medicine adding barrel, part of the opening of the water replenishing pipe arranged in the medicine adding barrel is upward, a floating ball water replenishing switch is arranged on the water replenishing pipe, and the floating ball water replenishing switch is arranged in the medicine adding barrel.
Further, the backflow pipe is arranged in an inverted 7 shape, the part of the backflow pipe, which is provided with the second switch valve, is arranged horizontally and extends into the medicine adding barrel; the part of the third switch valve is vertically arranged and extends to the outside of the dosing barrel, and the second switch valve and the third switch valve are both arranged on the part, outside the dosing barrel, of the return pipe.
Furthermore, a pipeline opening is arranged on the vertical part of the return pipe, which is positioned in the barrel body of the medicine adding barrel, and the opening position is higher than the position of the liquid medicine switch valve.
Through implementing above-mentioned the utility model provides a slow soluble solid charge device has following technological effect:
(1) according to the technical scheme, the water seal is arranged on the barrel opening of the medicine adding barrel, so that smell generated by reaction after solid medicines are put in is effectively prevented from overflowing outwards, and troubles are caused to personnel and the environment;
(2) the medicine adding barrel adopts the design of combining the columnar shape and the eccentric taper shape, so that insoluble substances can be prevented from being deposited at the bottom of the taper barrel, the clear and turbid separation is realized, and the extraction of the dissolved medicine liquid is convenient;
(3) the design of the supporting barrel in the technical scheme can effectively support the conical structure of the dosing barrel, so that the dosing switch is convenient to operate;
(4) the technical scheme is that the six-tube claw arrester is arranged, so that slow-dissolving medicaments which are settled to the bottom of a barrel during shutdown are lifted and attached to the six-tube claw arrester, and are forcedly washed and dissolved by water flow to add medicaments into liquid;
(5) the technical scheme has simple structure, and the design of the movable cone-shaped structure can realize the separated cleaning and maintenance of the insoluble substance deposition part.
Drawings
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
FIG. 1 is a schematic view of a solid doser according to the present embodiment;
FIG. 2 is a schematic view of the support bucket structure of FIG. 1;
in the figure:
1. a slow soluble solid dosing device;
10. a medicine adding barrel; 100. a columnar cylinder structure; 101. a tapered structure; 102. a barrel cover; 103. a water replenishing pipe; 104. a first water outlet pipe; 1040. a first on-off valve; 105. a return pipe; 1050. a second on-off valve; 1051. a third on-off valve; 1052. a pipeline opening; 106. water sealing; 107. a connecting pipe; 108. a floating ball water replenishing switch;
11. a support tub; 110. a hole;
12. a water pump; 120. a signal line; 121. a liquid level switch;
13. a liquid medicine output pipeline; 130. a liquid medicine switch valve;
14. a six-pipe claw arrester; 140. a gap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The technical solution of the present invention will be described in detail with reference to the following embodiments.
As shown in fig. 1, the present embodiment provides a slow-dissolving solid drug adding device 1, which at least includes a drug adding barrel 10 and a supporting barrel 11, wherein the drug adding barrel 10 is disposed on the supporting barrel 11; in this embodiment, the water treatment agent is trichloroisocyanuric acid, which is a slow-soluble water treatment agent and generates chlorine gas after dissolving water; the technical scheme is more specifically expressed as follows:
the upper part of the medicine adding barrel 10 is a columnar barrel structure 100, and the lower part is an eccentric cone structure 101; the upper end of the columnar cylinder structure 100 of the dosing barrel 10 is provided with a barrel opening, the barrel opening is covered with a barrel cover 102, and the trichloroisocyanuric acid solid medicament is turned over from the barrel cover 102 and added into the dosing barrel 10; a water seal 106 is arranged at the joint of the bung hole and the bung 102, so that chlorine gas generated after the reaction of trichloroisocyanuric acid is prevented from being discharged from the water seal 106 of the bung hole and the bung 102, and troubles are caused to personnel and the environment; the upper side of the columnar cylinder structure 100 of the dosing barrel 10 is fixedly connected with a water replenishing pipe 103 in a penetrating manner, the water replenishing pipe 103 extends into the dosing barrel 10 from the upper side of the dosing barrel 10, the water replenishing pipe 103 is arranged on the upper part of an opening in the dosing barrel 10, a floating ball water replenishing switch 108 is arranged on the water replenishing pipe, and the floating ball water replenishing switch 108 is arranged in the dosing barrel 10; the other side of the columnar cylinder structure 100 is connected with a liquid medicine output pipeline 13; liquid medicine output line 13 one end is arranged in with medicine bucket 10 column tube structure 100 inside, and the other end extends to with medicine bucket 10 outside, adds medicine bucket 10 outside and is connected with water pump 12 through liquid medicine output line 13.
The cone-shaped structure 101 at the lower part of the medicine adding barrel 10 is set to be an eccentric funnel structure, the upper part of the eccentric funnel structure is arranged in the columnar barrel structure 100 at the upper part of the medicine adding barrel 10, and the joint of the two parts is sealed; the part of the medicine adding barrel 10, which is positioned in the eccentric funnel structure, is also provided with a six-tube claw arrester 14, fine gaps 140 are formed in the six-tube claw arrester 14 and are used for arresting medicine particles to perform forced dissolution, and after dissolved matters generated by trichloroisocyanuric acid reaction are intercepted by the six-tube claw arrester 14 in the eccentric funnel structure of the cone-shaped structure 101, slow-dissolving medicines settled to the bottom of the barrel are lifted when the machine is stopped, are attached to the six-tube claw arrester 14 again and are forcedly flushed and dissolved by water flow; the liquid medicine output pipeline 13 connected with the conical opening at the bottom of the eccentric funnel structure 101 can be used as a water pump 12 for adding medicine.
The bottom of the wall of the eccentric cone-shaped structure 101 is further provided with a liquid medicine switch valve 130, the liquid medicine output pipeline 13 is communicated with the medicine adding barrel 10 through the liquid medicine switch valve 130, and the trichloroisocyanuric acid liquid is connected to the medicine adding water pump 12 from the medicine adding barrel 10.
A water pump 12 is arranged on the outer side of the medicine adding barrel 10, a liquid medicine output pipeline 13 and a connecting pipe 107 are connected to the water pump 12, the other end of the connecting pipe 107 is connected with a return pipe 105 and a first water outlet pipe 104, a first switch valve 1040 is arranged on the first water outlet pipe 104, and a second switch valve 1050 and a third switch valve 1051 are arranged on the return pipe 105; the return pipe 105 is arranged in an inverted 7 shape, the part of the return pipe provided with the second switch valve 1050 is horizontally arranged, and extends into the medicine adding barrel 10; the part provided with the third switch valve 1051 is vertically arranged and extends to the outside of the medicine adding barrel 10, and the second switch valve 1050 and the third switch valve 1051 are both arranged on the pipeline part of the return pipe 105 positioned outside the medicine adding barrel 10; the vertical part of the return pipe 105 inside the barrel 10 is provided with a pipeline opening 1052, and since the water quantity of the return pipe 105 is the power source for maintaining the continuous centrifugation of the unit in this embodiment, the position of the return pipe 105 inside the barrel 10 is higher than the position of the liquid medicine switch valve 130. It should be noted that the second switch valve 1050, the third switch valve 1051 and the first switch valve 1040 are all adjusting valves used for adjusting the flow rates of the return pipe 105 and the first outlet pipe 104 in this embodiment.
Be provided with liquid level switch 121 in the medicine adding barrel 10, be provided with signal line 120 on the liquid level switch 121, liquid level switch 121 and water pump 12 realize the electricity through signal line 120 and are connected, measure the water level through liquid level switch 121, prevent to find time in the bucket.
Based on the above structure, the working principle of this embodiment is: under the condition that the liquid medicine switch valve 130 and the first switch valve 1040 are fully closed, various powder, particle or tablet chemical agents such as trichloroisocyanuric acid and the like are added into the medicine adding barrel 10 with water, the water pump 12 is started to perform internal circulation to form solid suspension from the mixture in the medicine adding barrel 10, the first switch valve 1040 is half opened, the suspension can be guided to a required position through the first water outlet pipe 104, when the water pump 12 works, the liquid medicine in the medicine adding barrel 10 flows into the connecting pipe 107 through the first water outlet pipe 104, and the liquid medicine in the connecting pipe 107 can be added with medicine through other pipelines; a liquid level switch 121 is arranged in the medicine adding barrel 10, so that the height of the water level can be sensed, and the medicine adding barrel 10 is prevented from being pumped out due to too low water level; a water seal 106 is arranged on the barrel cover 102 to prevent chlorine generated by medicament reaction from overflowing; the bottom of the trichloroisocyanuric acid liquid medicine dosing barrel 10 generated by the reaction of the medicine is connected to a dosing water pump through a liquid medicine switch valve 130 and a liquid medicine output pipeline 13.
It should be noted that unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "connected" and "coupled," as used in the specification and claims, are not necessarily limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "end", "side", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships are changed accordingly.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any uses or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to the structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A slow-soluble solid dosing device is characterized by at least comprising a dosing barrel and a supporting barrel, wherein the dosing barrel is arranged on the supporting barrel; the upper part of the dosing barrel is of a cylindrical barrel structure, and the lower part of the dosing barrel is of an eccentric taper structure; a barrel opening is formed in the upper end of the columnar barrel structure of the dosing barrel, a barrel cover is arranged on the barrel opening, and a water seal is arranged between the barrel opening and the barrel cover; the upper side of the columnar cylinder structure of the dosing barrel is fixedly connected with a water replenishing pipe in a penetrating way, and the other side of the columnar cylinder structure of the dosing barrel is connected with a liquid medicine output pipeline;
the cylindrical barrel structure of the medicine feeding barrel is supported on the supporting barrel, the conical structure of the medicine feeding barrel is arranged in the supporting barrel, a six-pipe claw stopper is connected to the inner part of a conical opening at the bottom of the eccentric conical structure, and the outer part of the medicine feeding barrel is connected with the medicine liquid output pipeline;
the outer side of the dosing barrel is provided with a water pump, the water pump is connected with a liquid medicine output pipeline and a connecting pipe, the other end of the connecting pipe is connected with a return pipe and a first water outlet pipe, and the return pipe extends to the inside of the columnar barrel structure of the dosing barrel.
2. The slow-dissolving solid drug-adding device of claim 1, wherein the cone-shaped structure at the lower part of the drug-adding barrel is an eccentric funnel structure, the upper part of the eccentric funnel structure is arranged in the cylindrical barrel structure at the upper part of the drug-adding barrel, and the joint of the two parts is sealed.
3. The slow dissolving solid drug delivery device of claim 2, wherein the eccentric funnel structure at the lower portion of the drug delivery barrel has an eccentric angle of between 0 and 90 degrees.
4. The slow-dissolving solid drug delivery device according to claim 3, wherein the six-tube claw stoppers provided inside the drug delivery barrel have fine slits for stopping the drug particles to forcibly dissolve.
5. The slow dissolving solid dosing device of claim 4, wherein a level switch is disposed within the dosing barrel, the level switch being electrically connected to the water pump.
6. The slow-soluble solid drug adding device of claim 5, wherein at least four switch valves are provided in the slow-soluble solid drug adding device, wherein a first switch valve is provided on the first water outlet pipe, a second switch valve and a third switch valve are provided on the return pipe, and a fourth switch valve is a liquid drug switch valve provided at the bottom of the drug adding barrel and located on the liquid drug output pipe.
7. The slow-dissolving solid drug-adding device of claim 6, wherein the supporting barrel is a cylindrical barrel structure, the diameter of the barrel body of the supporting barrel is the same as the diameter of the bottom of the cylindrical barrel structure of the drug-adding barrel, and the height of the barrel body of the supporting barrel is higher than the height of the conical structure of the drug-adding barrel.
8. The slow-dissolving solid drug adding device according to claim 7, wherein a hole is formed below the supporting barrel and passes through the liquid drug output pipeline, so that the liquid drug output pipeline can pass through the hole and be connected to a water pump.
9. The slow-dissolving solid drug-adding device according to claim 8, wherein the water-adding pipe extends from above the drug-adding barrel to the interior of the drug-adding barrel, and a part of the water-adding pipe arranged in the interior of the drug-adding barrel is opened upwards, and is provided with a floating ball water-adding switch which is arranged in the interior of the drug-adding barrel.
10. The slow-dissolving solid drug adding device according to claim 9, wherein the return pipe is arranged in an inverted 7 shape, and the part of the return pipe where the second switch valve is arranged is horizontally arranged and extends into the drug adding barrel; the part of the return pipe provided with the third switch valve is vertically arranged and extends to the outside of the dosing barrel, and the second switch valve and the third switch valve are both arranged on the part of the return pipe located outside the dosing barrel;
the vertical part of the backflow pipe, which is positioned in the barrel body of the medicine adding barrel, is provided with a pipeline opening, and the position of the pipeline opening is higher than that of the liquid medicine switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220037034.8U CN217449674U (en) | 2022-01-08 | 2022-01-08 | Slow-soluble solid dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220037034.8U CN217449674U (en) | 2022-01-08 | 2022-01-08 | Slow-soluble solid dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217449674U true CN217449674U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220037034.8U Active CN217449674U (en) | 2022-01-08 | 2022-01-08 | Slow-soluble solid dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217449674U (en) |
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- 2022-01-08 CN CN202220037034.8U patent/CN217449674U/en active Active
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