CN220861391U - Automatic alkali adding device - Google Patents
Automatic alkali adding device Download PDFInfo
- Publication number
- CN220861391U CN220861391U CN202322593317.8U CN202322593317U CN220861391U CN 220861391 U CN220861391 U CN 220861391U CN 202322593317 U CN202322593317 U CN 202322593317U CN 220861391 U CN220861391 U CN 220861391U
- Authority
- CN
- China
- Prior art keywords
- alkali
- hopper
- pulley
- guide rail
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003513 alkali Substances 0.000 title claims abstract description 67
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 57
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000003113 alkalizing effect Effects 0.000 claims 5
- 239000000126 substance Substances 0.000 abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000003518 caustics Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses an automatic alkali adding device, which belongs to the technical field of chemical equipment and comprises an alkali distribution groove, an alkali flake hopper, a vertical guide rail, a pulley steel wire rope and a hoisting motor, wherein an alkali adding port is arranged at the top of the alkali distribution groove, a cover is arranged on the alkali adding port and is opened or closed through an air cylinder, one side of the alkali distribution groove is provided with the vertical guide rail, the alkali flake hopper is arranged on the vertical guide rail, one side of the alkali flake hopper moves in the guide rail, the other side of the alkali flake hopper is connected with one end of the pulley steel wire rope, the other end of the pulley steel wire rope is connected with the hoisting motor, the pulley steel wire rope passes through a pulley, and the position of the pulley is higher than that of the alkali flake hopper. The automatic alkali adding device has a simple automatic control system, saves time and labor, reduces harm of caustic soda flakes to human bodies, and has a simple structure, convenience and practicability.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to an automatic alkali adding device.
Background
Caustic soda flakes, known as sodium hydroxide (NaOH), white translucent flaky solids, are basic chemical raw materials. Is harmful and large, has extremely strong corrosiveness, and the solution or dust can splash on the skin, especially on mucous membranes, can generate soft scabs and can infiltrate into deep tissues. Scar remains after burn. Splash into the eye, not only damages the cornea, but also damages the deep tissues of the eye, so personal protection upon alkali addition is extremely important. During the production of methanol, acids are produced which affect the quality of the methanol product, so that caustic soda flakes are required to neutralize the PH. In the alkali adding process, operators need to manually carry the caustic soda flakes to an alkali distribution tank at a high position and then manually incline the caustic soda flakes, so that the process is time-consuming and labor-consuming, and simultaneously brings great potential safety hazards. The utility model has the advantages of simple structure, low cost, energy conservation, environmental protection, convenience and practicability.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an automatic alkali adding device which can realize automatic addition of dangerous chemicals.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an automatic alkali adding device, includes alkali distribution groove, piece alkali hopper, vertical guide rail, pulley wire rope and hoist motor, alkali distribution groove top sets up the alkali mouth that adds, sets up the lid on the alkali mouth, and the lid passes through the cylinder and opens or close, and one side of alkali distribution groove sets up vertical guide rail, sets up piece alkali hopper on the vertical guide rail, and one side of piece alkali hopper removes in vertical guide rail, and the another side is connected with pulley wire rope's one end, and pulley wire rope's the other end is connected with hoist motor, and pulley wire rope passes the pulley, and the position of pulley is higher than piece alkali hopper.
Preferably, a buffer platform is arranged at one side edge of the bottom of the vertical guide rail, and the caustic soda flakes hopper falls on the buffer platform when put down.
Preferably, the side edge of the alkali adding port is provided with a position sensor, and the side edge of the sheet alkali hopper is also provided with a position sensor.
Preferably, the position sensor at the side edge of the alkali adding port is connected with a controller through a wire, and the controller is connected with the air cylinder through a wire.
Preferably, the position sensor at the side edge of the caustic soda flake hopper is connected with the controller through wireless WiFi.
Preferably, a camera is arranged in the alkali distribution groove and connected with the controller through a wire.
By adopting the technical scheme of the utility model, the following beneficial effects can be obtained:
The automatic alkali adding device has a simple automatic control system, saves time and labor, reduces harm of caustic soda flakes to human bodies, and has a simple structure, convenience and practicability.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
The labels in the above figures are: 1. an alkali preparing tank; 2. an alkali adding port; 3. a cylinder; 4. a caustic soda flake hopper; 5. pulley wire rope; 6. a vertical guide rail; 7. a hoisting motor; 8. a buffer platform; 9. a position sensor; 10. and (3) a pulley.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between the parts, action and working principle of the parts, etc. of the specific embodiments of the present utility model, such as the related parts, will be further described in detail by describing examples.
As shown in fig. 1, the automatic alkali adding device comprises an alkali adding groove 1, a sheet alkali hopper 4, a vertical guide rail 6, a pulley steel wire rope 5 and a hoisting motor 7, wherein an alkali adding opening 2 is formed in the top of the alkali adding groove 1, a cover is arranged on the alkali adding opening 2 and is opened or closed through an air cylinder 3, the vertical guide rail 6 is arranged on one side of the alkali adding groove 1, the sheet alkali hopper 4 is arranged on the vertical guide rail 6, one side of the sheet alkali hopper 4 moves in the vertical guide rail 6, the other side of the sheet alkali hopper 4 is connected with one end of the pulley steel wire rope 5, the other end of the pulley steel wire rope 5 is connected with the hoisting motor 7, the pulley steel wire rope 5 penetrates through a pulley 10, and the position of the pulley 10 is higher than that of the sheet alkali hopper 4.
As shown in fig. 1, a buffer platform 8 is arranged at one side of the bottom of the vertical guide rail 6, and the caustic soda flakes hopper 4 falls on the buffer platform 8 when being put down. The side of the alkali adding port 2 is provided with a position sensor 9, and the side of the caustic soda flake hopper 4 is also provided with a position sensor 9. The position sensor 9 at the side of the alkali adding port 2 is connected with a controller through a wire, and the controller is connected with the cylinder 3 through a wire. The position sensor 9 at the side edge of the caustic soda flake hopper 4 is connected with the controller through wireless WiFi.
When the device is used, the monitoring camera is arranged in the alkali distribution tank 1, when the monitoring camera monitors that the amount of the caustic soda flakes in the alkali distribution tank 1 is too small, signals are transmitted to the controller, the controller sends signals to an operator, the operator starts the winch motor 7 to lift the caustic soda flakes hopper 4, when the caustic soda flakes hopper 4 is lifted to a set height, the position sensor 9 on the caustic soda flakes hopper 4 sends signals to the controller, the controller controls the air cylinder 3 to open the cover, the caustic soda flakes hopper 4 continues to lift and incline caustic soda flakes to the alkali distribution tank 1, and the set height is the height position of the position sensor 9 on the alkali distribution tank 1. After the material is added, the sheet caustic hopper 4 is reversely rotated by the winch motor 7 and is put down to the buffer platform 8, and the buffer platform 8 has a buffer function to prevent the sheet caustic hopper 4 from being broken.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.
Claims (6)
1. An automatic alkali adding device which is characterized in that: the device comprises an alkali distribution groove, an alkali distribution hopper, a vertical guide rail, a pulley steel wire rope and a hoisting motor, wherein an alkali adding opening is formed in the top of the alkali distribution groove, a cover is arranged on the alkali adding opening and is opened or closed through an air cylinder, the vertical guide rail is arranged on one side of the alkali distribution groove, the alkali distribution hopper is arranged on the vertical guide rail, one side of the alkali distribution hopper moves in the vertical guide rail, the other side of the alkali distribution hopper is connected with one end of the pulley steel wire rope, the other end of the pulley steel wire rope is connected with the hoisting motor, the pulley steel wire rope penetrates through a pulley, and the position of the pulley is higher than that of the alkali distribution hopper.
2. The automatic alkalizing apparatus according to claim 1, wherein: a buffer platform is arranged on one side edge of the bottom of the vertical guide rail, and the caustic soda flakes hopper falls on the buffer platform when put down.
3. The automatic alkalizing apparatus according to claim 1, wherein: the side of the alkali adding port is provided with a position sensor, and the side of the caustic soda flake hopper is also provided with a position sensor.
4. An automatic alkalizing apparatus according to claim 3, wherein: the position sensor at the side edge of the alkali adding port is connected with a controller through a wire, and the controller is connected with the air cylinder through a wire.
5. The automatic alkalizing apparatus according to claim 1, wherein: and the position sensor at the side edge of the caustic soda flake hopper is connected with the controller through wireless WiFi.
6. The automatic alkalizing apparatus according to claim 1, wherein: and a camera is arranged in the alkali distribution groove and connected with the controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593317.8U CN220861391U (en) | 2023-09-25 | 2023-09-25 | Automatic alkali adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593317.8U CN220861391U (en) | 2023-09-25 | 2023-09-25 | Automatic alkali adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861391U true CN220861391U (en) | 2024-04-30 |
Family
ID=90808847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322593317.8U Active CN220861391U (en) | 2023-09-25 | 2023-09-25 | Automatic alkali adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861391U (en) |
-
2023
- 2023-09-25 CN CN202322593317.8U patent/CN220861391U/en active Active
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