CN213507140U

CN213507140U - Refining agent dosing unit

Info

Publication number: CN213507140U
Application number: CN202022285249.5U
Authority: CN
Inventors: 张宁
Original assignee: Xuzhou Ronghua Aluminum Co ltd
Current assignee: Xuzhou Ronghua Aluminum Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-22
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a refining agent proportioning device belongs to refining agent ration field of filling, include: the box, the box top is equipped with actuating mechanism, the box top inlays the coupling mechanism who is equipped with three different horizontal position, and the laminating of one side coupling mechanism bottom has piston mechanism, piston mechanism is located the box, and laminating mutually with the actuating mechanism bottom at one side coupling mechanism top, actuating mechanism includes the motor, motor output shaft fixedly connected with pivot, pivot lateral wall pot head is equipped with the bearing, and bearing one side is inlayed and is equipped with the fixed plate, and this scheme is through pivot and lug and a plurality of contact block of design, and then can change the stroke that piston seat extruded position and change the volume that ration goes out the liquid to the liquid feeding nozzle can be through outside liquid feeding pump to the interior liquid feeding of box when reseing through the piston seat, avoids the liquid level to reduce and influences the volume that ration goes out to can show improvement ration precision, satisfy the user demand.

Description

Refining agent dosing unit

Technical Field

The utility model relates to a concise agent ration field of filling, more specifically says, relates to a concise agent proportioning device.

Background

The refining agent is a chemical preparation for removing hydrogen and floating oxidation slag in the aluminum industry, and is prepared by drying a plurality of inorganic salts and mixing the inorganic salts and a solution according to a formula ratio.

In the prior art, when the refining agent is filled, the refining agent can be weighed and then filled, the filling efficiency is influenced, in addition, the excessive refining agent poured out during the filling weighing can be wasted, meanwhile, the discharging weight of the refining agent is adjusted manually, the refining agent is difficult to adjust, multiple leveling configuration is needed, the filling use requirement of the liquid refining agent is influenced, if a feeding pump is directly used for feeding, certain precision is lacked, and the use requirement cannot be well met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a refining agent proportioning device can improve the accuracy of test result.

The above technical purpose of the present invention can be achieved by the following technical solutions: a refiner dosing apparatus comprising:

the box, the box top is equipped with actuating mechanism, the coupling mechanism that is equipped with three different horizontal position is inlayed at the box top, and one side coupling mechanism bottom laminating has piston mechanism, piston mechanism is located the box, and one side coupling mechanism top and the laminating of actuating mechanism bottom, the bottom half intercommunication has annotates the liquid mouth.

Further, actuating mechanism includes the motor, motor output shaft fixedly connected with pivot, pivot lateral wall pot head is equipped with the bearing, and bearing one side inlays and is equipped with the fixed plate, fixed plate fixed connection is at the box top, three thread groove has been seted up at the pivot top, pivot lateral wall cover is equipped with first sliding sleeve, first sliding sleeve lateral wall inlays and is equipped with the lug, the lug top is inlayed and is equipped with the screw cap, screw cap female connection has the screw thread post, the screw thread post passes first sliding sleeve open-top and thread groove threaded connection.

Further, the connecting mechanism comprises a first sliding rod, a second sliding sleeve is sleeved on the outer side wall of the first sliding rod, the second sliding sleeve is embedded at the top of the inner cavity of the box body, a contact block is fixedly connected to the top end of the first sliding rod, the top of the contact block is attached to the bottom of the convex block, a first spring is sleeved on the outer side wall of the first sliding rod, two ends of the first spring are fixedly connected with the corresponding positions of the second sliding sleeve and the contact block respectively, a clamping rod is fixedly connected to the bottom end of the first sliding rod, three clamping holes are formed in one side of the clamping rod, a sleeve is sleeved on the outer side wall of the clamping rod, a third sliding sleeve is embedded on one side of the sleeve, a second sliding rod is connected in the third sliding sleeve in a sliding mode, the second sliding rod in the three sleeves is clamped in the clamping holes in different height positions, a second spring is sleeved, and two sides of the second spring are respectively fixedly connected with the first handle and one side of the third sliding sleeve.

Further, piston mechanism includes the piston seat, the fixed block fixedly connected with movable plate is passed through at piston seat top, movable plate top and one side extrusion piece are laminated mutually, the piston seat top is inlayed and is equipped with the liquid feeding nozzle, liquid feeding nozzle intercommunication has the liquid feeding pipe, the liquid feeding pipe passes movable plate and box and removes outside the box, the liquid feeding pipe is elasticity plastic pipe, and liquid feeding pipe and movable plate and box binding face all overlap and be equipped with sealed the pad, and the liquid feeding pipe is linked together with the external charge pump.

Furthermore, a sealing washer is sleeved at the bottom of the piston seat and is connected in the box body in a sliding manner.

Further, the diameter of the inner cavity of the clamping hole is equal to that of the second sliding rod.

Further, motor bottom fixedly connected with fixing base, and fixing base bottom and box one side fixed connection.

Furthermore, a cover plate is arranged at a position, corresponding to one side of the connecting mechanism, of one side of the box body, and the cover plate is hinged to the box body through a hinge.

Compared with the prior art, the scheme has the beneficial effects that:

1. according to the scheme, through the designed rotating shaft, the protruding block and the plurality of contact blocks, the motor output shaft rotates to drive the rotating shaft protruding block to rotate, the protruding block extrusion moving plate drives the plug seat to downwards drive the sealing washer to extrude liquid refining agent in the bottom cavity to inject downwards, different first sliding rods and the contact blocks can rapidly change the discharge amount, so that the stroke of the extrusion position is adjusted through different clamping rod clamping positions, the stroke of the extrusion position of the piston seat can be changed to change the quantitative liquid discharge amount, and the liquid feeding nozzle can feed liquid into the box body through an external liquid feeding pump when being reset through the piston seat, so that the quantitative liquid discharge amount is prevented from being influenced by the liquid level reduction, the quantitative accuracy can be remarkably improved, and the use;

2. according to the scheme, through the designed clamping rod and the clamping hole, the distance between the bottom extrusion block of the sleeve and the movable plate can be adjusted by clamping the clamping hole at different positions, so that the discharge amount can be adjusted, the positions of the clamping holes can be arranged at corresponding positions according to the discharge amount, the discharging adaptability is improved, and the discharging adjustment requirement is met;

3. the piston base and the sealed pad of design are passed through to this scheme, and the sealed spacing nature of the concise agent of bottom half can be guaranteed to the seal ring of piston seat bottom to can stimulate seal ring rebound when the piston seat resets and form the negative pressure chamber, make liquid by the stagnation of negative pressure pulling in annotating the liquid mouth, guarantee then to annotate the liquid precision, satisfy whole use needs.

Drawings

FIG. 1 is a schematic structural view for a front view cross section in example 1;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 1;

FIG. 4 is a schematic view showing a front view structure in embodiment 2;

fig. 5 is a schematic perspective view of the bump in example 1.

In the figure: 1. a box body; 2. a drive mechanism; 201. a motor; 202. a rotating shaft; 203. a fixing plate; 204. a thread groove; 205. a first sliding sleeve; 206. a bump; 207. a threaded cap; 208. a threaded post; 3. a connecting mechanism; 301. a second sliding sleeve; 302. a first slide bar; 303. a first spring; 304. a contact block; 305. a sleeve; 306. extruding the block; 307. a clamping rod; 308. a clamping hole; 309. a second spring; 310. a second slide bar; 311. a third sliding sleeve; 4. a piston mechanism; 401. a piston seat; 402. a liquid adding nozzle; 403. moving the plate; 404. a liquid feeding pipe; 5. a cover plate; 6. and a liquid injection nozzle.

Detailed Description

The present invention will be described in more detail with reference to the following embodiments, which are illustrative only and are not limiting to the scope of the present invention.

Example 1

A refiner dosing apparatus, as shown in fig. 1-5, comprising:

the device comprises a box body 1, wherein a driving mechanism 2 is arranged at the top of the box body 1, three connecting mechanisms 3 with different horizontal positions are embedded at the top of the box body 1, a piston mechanism 4 is attached to the bottom of the connecting mechanism 3 at one side, the piston mechanism 4 is positioned in the box body 1, and the top of the connecting mechanism 3 at one side is attached to the bottom of the driving mechanism 2;

the driving mechanism 2 comprises a motor 201, an output shaft of the motor 201 is fixedly connected with a rotating shaft 202, one end of the outer side wall of the rotating shaft 202 is sleeved with a bearing, a fixing plate 203 is embedded at one side of the bearing, the fixing plate 203 is fixedly connected to the top of the box body 1, three thread grooves 204 are formed in the top of the rotating shaft 202, a first sliding sleeve 205 is sleeved on the outer side wall of the rotating shaft 202, a convex block 206 is embedded on the outer side wall of the first sliding sleeve 205, a thread cap 207 is embedded on the top of the convex block 206, a thread column 208 is connected with the thread column 207 through an internal thread, and the thread column 208 penetrates through;

the connecting mechanism 3 comprises a first sliding rod 302, a second sliding sleeve 301 is sleeved on the outer side wall of the first sliding rod 302, the second sliding sleeve 301 is embedded at the top of an inner cavity of the box body 1, a contact block 304 is fixedly connected to the top end of the first sliding rod 302, the top of the contact block 304 is attached to the bottom of the bump 206, a first spring 303 is sleeved on the outer side wall of the first sliding rod 302, two ends of the first spring 303 are fixedly connected with the corresponding positions of the second sliding sleeve 301 and the contact block 304 respectively, a clamping rod 307 is fixedly connected to the bottom end of the first sliding rod 302, three clamping holes 308 are formed in one side of the clamping rod 307, a sleeve 305 is sleeved on the outer side wall of the clamping rod 307, a third sliding sleeve 311 is embedded on one side of the sleeve 305, a second sliding rod 310 is slidably connected in the third sliding sleeve 311, and the second sliding rod 310 in the three sleeves;

piston mechanism 4 includes piston seat 401, fixed block fixedly connected with movable plate 403 is passed through at piston seat 401 top, movable plate 403 top and one side extrusion piece 306 are laminated mutually, piston seat 401 top is inlayed and is equipped with liquid feeding nozzle 402, liquid feeding nozzle 402 intercommunication has liquid feeding pipe 404, liquid feeding pipe 404 passes movable plate 403 and box 1 and removes outside 1.

Motor 201 bottom fixedly connected with fixing base, and fixing base bottom and 1 one side fixed connection of box, liquid feeding pipe 404 is elasticity plastic pipe, and liquid feeding pipe 404 and

movable plate

403 and 1 binding face of box all overlap and be equipped with sealed the pad, and liquid feeding pipe 404 is linked together with outside material pump, 1 bottom intercommunication of box has notes liquid mouth 6.

In practical application, the rotating shaft 202 is driven to rotate by the rotation of the output shaft of the motor 201, the rotating shaft 202 rotates in the bearing and pulls the first sliding sleeve 205 and the bump 206 on one side to rotate, the bump 206 rotates and extrudes the contact block 304, the contact block 304 drives the first sliding rod 302 to slide in the first sliding sleeve 205 under the force of the force, the first sliding rod 302 moves and extrudes the first spring 303, the first sliding rod 302 drives the clamping rod 307 to pull the sleeve 305 and the extrusion block 306 to contact with the bottom moving plate 403, the liquid feeding pipe 404 is always in a liquid feeding state, the piston seat 401 drives the sealing washer to extrude the liquid refining agent in the bottom cavity downwards, the refining agent can be injected downwards through the liquid injection nozzle 6, after the bump 206 is separated from the contact block 304, the first spring 303 can drive the first sliding rod 302 to reset by the elasticity of the first spring, then the extrusion block 306 can be driven to reciprocate by the reciprocating rotating bump 206, and the piston seat 401 can, and when the machine is stopped, the screwing threaded column 208 is separated from the threaded groove 204, so that the first sliding sleeve 205 can be pulled to drive the lug 206 to be attached to the side contact block 304.

The first slide bar 302 and the contact piece 304 of this embodiment adoption difference can change the load fast to through the stroke of the different kelly 307 joint position adjustment extrusion position, and then can change the stroke that piston seat 401 extruded the position and change the quantitative volume of going out liquid, and liquid feeding nozzle 402 can be through outside liquid feeding pump to box 1 interior liquid feeding when piston seat 401 resets, avoid the liquid level to reduce and influence quantitative volume of going out liquid, thereby can show improvement ration precision, satisfy the user demand.

Example 2

A refining agent quantitative device is different from the embodiment 1 in that, as shown in fig. 3, a second sliding rod 310 is connected in a third sliding sleeve 311 in a sliding manner, the second sliding rod 310 in three sleeves 305 is clamped in clamping holes 308 at different height positions, a second spring 309 is sleeved on the outer side wall of the second sliding rod 310, a first handle is fixedly connected to one side of the second sliding rod 310, and two sides of the second spring 309 are respectively fixedly connected with the first handle and one side of the third sliding sleeve 311.

The cover plate 5 is arranged at a position, corresponding to the connecting mechanism 3, on one side of the box body 1, the cover plate 5 is hinged to the box body 1 through a hinge, and the diameter of the inner cavity of the clamping hole 308 is equal to that of the second sliding rod 310.

In practical application, through pulling the separation of apron 5 and box 1, can drive second slide bar 310 and the separation of card hole 308 through the pulling handle this moment, can stimulate sleeve 305 and slide outside calorie of pole 307 this moment, can reset second slide bar 310 and one side card hole 308 outside sleeve 305 and block into card hole 308 after being in corresponding position, second spring 309 can utilize the pulling force to carry out spacingly to second slide bar 310, guarantee with the compactness of card hole 308 joint, avoid the motion to lead to second slide bar 310 and the separation of card hole 308 simultaneously.

In this embodiment, can adjust the interval between sleeve 305 bottom extrusion piece 306 and the movable plate 403 through the card hole 308 that goes into different positions, then can adjust the discharge capacity, and the position of card hole 308 can be seted up at corresponding position according to the discharge capacity needs, improves ejection of compact suitability, satisfies the ejection of compact and adjusts the needs.

Example 3

A refining agent dosing device is different from the refining agent dosing device in embodiment 1 in that a sealing gasket is sleeved at the bottom of a piston seat 401 and is connected in a box body 1 in a sliding mode as shown in figure 1.

In practical application, the first sliding rod 302 is more stable through the removal in the second sliding sleeve 301, avoids bottom kelly 307 and sleeve 305 to take place the skew and rock to adjust the interval of contact piece 304 through kelly 307 of different position height, guarantee quantitative regulation needs, and the sealed spacing nature of refining agent in box 1 bottom can be guaranteed to the seal ring of piston seat 401 bottom, satisfies whole user demand.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A refiner dosing apparatus comprising:

box (1), box (1) top is equipped with actuating mechanism (2), box (1) top inlays coupling mechanism (3) that are equipped with three different horizontal position, and one side coupling mechanism (3) bottom laminating has piston mechanism (4), piston mechanism (4) are located box (1), and one side coupling mechanism (3) top and actuating mechanism (2) bottom laminating mutually, and box (1) bottom intercommunication has notes liquid mouth (6).

2. The refining agent dosing device according to claim 1, wherein the driving mechanism (2) comprises a motor (201), an output shaft of the motor (201) is fixedly connected with a rotating shaft (202), a bearing is sleeved on an outer side wall of the rotating shaft (202), a fixing plate (203) is embedded on one side of the bearing, the fixing plate (203) is fixedly connected to the top of the box body (1), three thread grooves (204) are formed in the top of the rotating shaft (202), a first sliding sleeve (205) is sleeved on an outer side wall of the rotating shaft (202), a convex block (206) is embedded on an outer side wall of the first sliding sleeve (205), a thread cap (207) is embedded on the top of the convex block (206), a thread column (208) is connected to an inner thread of the thread cap (207), and the thread column (208) penetrates through a top opening of the first sliding sleeve (205) to.

3. The refiner quantifying device according to claim 1, wherein the connecting mechanism (3) comprises a first sliding rod (302), a second sliding sleeve (301) is sleeved on the outer side wall of the first sliding rod (302), the second sliding sleeve (301) is embedded at the top of the inner cavity of the box body (1), a contact block (304) is fixedly connected to the top end of the first sliding rod (302), the top of the contact block (304) is attached to the bottom of the convex block (206), a first spring (303) is sleeved on the outer side wall of the first sliding rod (302), two ends of the first spring (303) are respectively and fixedly connected to the corresponding positions of the second sliding sleeve (301) and the contact block (304), a clamping rod (307) is fixedly connected to the bottom end of the first sliding rod (302), three clamping holes (308) are formed in one side of the clamping rod (307), a sleeve (305) is sleeved on the outer side wall of the clamping rod (307), a third sliding sleeve (311) is embedded in one side of the sleeve (, sliding connection has second slide bar (310) in third sliding sleeve (311), and in the card hole (308) of second slide bar (310) joint in different height position in three sleeve (305), second slide bar (310) lateral wall cover is equipped with second spring (309), second slide bar (310) one side fixedly connected with first in command, second spring (309) both sides respectively with first in command and third sliding sleeve (311) one side fixed connection.

4. The refining agent quantifying device according to claim 1, wherein the piston mechanism (4) comprises a piston seat (401), a movable plate (403) is fixedly connected to the top of the piston seat (401) through a fixed block, the top of the movable plate (403) is attached to a one-side extrusion block (306), a liquid adding nozzle (402) is embedded in the top of the piston seat (401), the liquid adding nozzle (402) is communicated with a liquid adding pipe (404), the liquid adding pipe (404) passes through the movable plate (403) and the box body (1) and moves out of the box body (1), the liquid adding pipe (404) is an elastic plastic pipe, sealing gaskets are respectively sleeved on the attaching surfaces of the liquid adding pipe (404), the movable plate (403) and the box body (1), and the liquid adding pipe (404) is communicated with an external material pump.

5. A refining agent dosing device according to claim 4, characterized in that the bottom of the piston seat (401) is sleeved with a sealing gasket, and the sealing gasket is slidably connected in the box body (1).

6. The refiner dosing device of claim 3, wherein the diameter of the cavity of the snap hole (308) is equal to the diameter of the second slide bar (310).

7. The refining agent dosing device according to claim 2, wherein a fixed seat is fixedly connected to the bottom of the motor (201), and the bottom of the fixed seat is fixedly connected to one side of the box body (1).

8. A refining agent dosing device according to claim 1, wherein a cover plate (5) is provided at a position corresponding to the connecting mechanism (3) on one side of the casing (1), and the cover plate (5) is hinged to the casing (1) by a hinge.