CN217489954U

CN217489954U - Magnesium stearate production precipitate filtering device

Info

Publication number: CN217489954U
Application number: CN202221545988.6U
Authority: CN
Inventors: 王达涛; 徐勇; 令狐荣山; 王顺君
Original assignee: Guizhou Tongzi Caiwang Accessories Co ltd
Current assignee: Guizhou Tongzi Caiwang Accessories Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a magnesium stearate production precipitate filter equipment, including the rose box, the top of crossing the filter core is equipped with feed inlet and water inlet, be equipped with the slide bar on the lateral wall of rose box, be equipped with the slider on the slide bar, be fixed with branch on the slider, branch is kept away from the one end of slider is equipped with strains a section of thick bamboo, it is in on the same vertical plane with the central line of feed inlet, water inlet to strain a section of thick bamboo, be equipped with the drive on the slide bar the actuating mechanism of slider removal on the slide bar, still be equipped with fixed frame in the rose box, fixedly connected with connecting rod between fixed frame and the rose box lateral wall, the bottom of fixed frame is equipped with the filter cloth, the filter cloth is located water inlet and feed inlet under, the bottom of rose box is equipped with the outlet. The utility model discloses a strain twice filtering operation of section of thick bamboo and filter cloth, improve the filter effect, prevent magnesium stearate's waste, reduction in production cost.

Description

Magnesium stearate production precipitate filtering device

Technical Field

The utility model belongs to the technical field of magnesium stearate production, in particular to magnesium stearate production precipitate filter equipment.

Background

Magnesium stearate, having a chemical formula of C36H70MgO4, molecular weight of 591.24, is an organic compound, is a white, non-gritty fine powder, and has a greasy feeling when in contact with the skin. Insoluble in water, ethanol or diethyl ether, and can be used as lubricant, antisticking agent and glidant. Is especially suitable for granulating oil and extract medicines, and the prepared granules have good fluidity and compressibility. As a glidant in direct compression. It can also be used as filter aid, clarifier and foam dripping agent, and suspending agent and thickener for liquid preparation.

In the conventional preparation of magnesium stearate, magnesium sulfate is dissolved in water, heated, slowly added to a sodium stearate solution, and subjected to a double decomposition reaction under stirring, whereby magnesium stearate produced by the reaction is precipitated as a solid. And after the reaction is finished, standing to separate out clear liquid, and then washing, centrifugally dewatering and drying to obtain a finished product.

When the existing magnesium stearate solid precipitate is filtered and washed, magnesium stearate with smaller particles can be washed away, so that the magnesium stearate is wasted, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a magnesium stearate production precipitate filter equipment to solve the problem of extravagant material when current magnesium stearate precipitate filters.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a magnesium stearate production precipitate filter equipment, includes the rose box, the top of rose box is equipped with feed inlet and water inlet, be equipped with the slide bar on the lateral wall of rose box, be equipped with the slider on the slide bar, be fixed with branch on the slider, branch is kept away from the one end of slider is equipped with strains a section of thick bamboo, it is in on same vertical plane with the central line of feed inlet, water inlet to strain a section of thick bamboo, be equipped with the drive on the slide bar the actuating mechanism of slider removal on the slide bar, still be equipped with fixed frame in the rose box, fixedly connected with connecting rod between fixed frame and the rose box lateral wall, the bottom of fixed frame is equipped with the filter cloth, the filter cloth is located water inlet and feed inlet under, the bottom of rose box is equipped with the outlet.

The working principle of the scheme is as follows: during filtering, the driving mechanism is operated to move the filter cylinder to be right below the feed inlet, then magnesium stearate precipitate and liquid mixture after reaction are injected from the feed inlet, the magnesium stearate precipitate is filtered in the filter cylinder, after filtering is finished, the driving mechanism is operated again to move the filter cylinder to be right below the water inlet, clear water is injected from the water inlet to wash the magnesium stearate precipitate to remove residual sodium sulfate solution on the magnesium stearate, meanwhile, the clear water can also wash magnesium stearate particles on the filter cloth, filter liquid with small magnesium stearate particles during filtering and washing liquid with small magnesium stearate particles during washing enter the fixed frame to be filtered again through the filter cloth, meanwhile, the clear water can also wash the magnesium stearate particles on the filter cloth, and the filtered liquid is discharged through the water outlet.

The beneficial effect of this scheme does: through twice filtering operations of the filter drum and the filter cloth, the filtering effect is improved, the waste of magnesium stearate is prevented, and the production cost is reduced.

Further, the feed inlet is connected with a feed hopper. By such an arrangement, the injection of the solid-liquid mixture after the reaction is facilitated.

Further, the water inlet is connected with the inlet tube, the one end that lies in the rose box on the inlet tube is equipped with the shower nozzle, be equipped with the water tank on the rose box, the other end and the water tank intercommunication of inlet tube are equipped with the water pump on the inlet tube. Through such setting, in the clear water pump with the water tank the inside was taken out the inlet tube, then washed the magnesium stearate precipitate through the shower nozzle blowout.

Further, actuating mechanism is including setting up the sprocket at the slide bar both ends, one side of slider is equipped with the chain, the chain is walked around two sprockets and is connected in the opposite side of slider, be equipped with drive sprocket pivoted first motor on the slide bar. Through such setting, first motor drive sprocket rotates to drive the chain and remove, and then drive the slider and slide on the slide bar.

Further, the first motor and the chain wheel are driven by a belt. Through such setting, the transmission is simple, stable in structure.

Further, a discharge hole is formed in one side wall of the filter box and connected with a discharge bin. By such an arrangement, removal of the filtered magnesium stearate precipitate is facilitated.

Further, be equipped with the roating seat between slider and the branch, roating seat and branch fixed connection, the roating seat rotates with the slider to be connected, be equipped with the second motor on the slider, the fixed cover has connect first gear on the main shaft of second motor, the fixed cover has connected the second gear on the roating seat, first gear and second gear meshing. Through such setting, the second motor rotates and drives the roating seat and rotate, and then drives and strain a section of thick bamboo rotation, is convenient for pour the precipitate.

Furthermore, the edge of filter cloth is fixed with the fixture block, the bottom of fixed frame is equipped with the draw-in groove with the fixture block joint. Through such setting, be convenient for filter cloth's dismantlement and installation.

Drawings

FIG. 1 is a front view of a filtering device for magnesium stearate production precipitate according to the present invention;

fig. 2 is a side view of the filtering device for magnesium stearate production precipitate of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the filter box comprises a filter box 1, a filter cartridge 2, a slide bar 3, a first motor 4, a chain wheel 5, a chain 6, a slide block 7, a support rod 8, a rotating seat 81, a second gear 9, a feed hopper 10, a second motor 11, a first gear 12, a water inlet pipe 13, a water pump 14, a water tank 15, a spray head 16, a discharge bin 17, a fixing frame 18, a fixture block 19, filter cloth 20 and a drain pipe 21.

The embodiment is basically as shown in the attached figures 1-2: a precipitate filtering device for magnesium stearate production comprises a filtering box 1, wherein the top of the filtering box is provided with a feed inlet and a water inlet, the feed inlet is connected with a feed hopper 10, the water inlet is connected with a water inlet pipe 13, one end of the water inlet pipe 13, which is positioned in the filtering box 1, is provided with a spray head 16, the filtering box 1 is provided with a water tank 15, the other end of the water inlet pipe 13 is communicated with the water tank 15, and the water inlet pipe 13 is provided with a water pump 14; a slide bar 3 is arranged on the side wall of the filter box 1, a slide block 7 is arranged on the slide bar 3, a support bar 8 is fixed on the slide block 7, a filter cartridge 2 is arranged at one end of the support bar 8 far away from the slide block 7, the filter cartridge 2, the center line of the feed inlet and the water inlet are positioned on the same vertical plane, a driving mechanism for driving the slide block 7 to move on the slide bar 3 is arranged on the slide bar 3, the driving mechanism comprises chain wheels 5 arranged at two ends of the slide bar 3, a chain 6 is arranged at one side of the slide block 7, the chain 6 is connected to the other side of the slide block 7 by bypassing the two chain wheels 5, a first motor 4 for driving the chain wheels 5 to rotate is arranged on the slide bar 3, a fixing frame 18 is arranged in the filter box 1 through belt transmission between the first motor 4 and the chain wheels 5, a connecting rod is fixedly connected between the fixing frame 18 and the side wall of the filter box 1, a filter cloth 20 is arranged at the bottom of the fixing frame 18, a clamping block 19 is fixed at the edge of the filter cloth 20, a clamping groove for clamping with the clamping block 19 is arranged at the bottom of the fixing frame, the filter cloth 20 is located under the water inlet and the feed inlet, a discharge port is arranged on one side wall of the filter box 1, the discharge port is connected with a discharge bin 17, a rotary seat 81 is arranged between the sliding block 7 and the supporting rod 8, the rotary seat 81 is fixedly connected with the supporting rod 8, the rotary seat 81 is rotatably connected with the sliding block 7, a second motor 11 is arranged on the sliding block 7, a first gear 12 is fixedly sleeved on a main shaft of the second motor 11, a second gear 9 is fixedly sleeved on the rotary seat 81, the first gear 12 is meshed with the second gear 9, a water outlet is arranged at the bottom of the filter box 1, and the water outlet is connected with a drain pipe 21.

The specific implementation process is as follows: during filtering, the first motor is operated to move the filter cylinder 2 to be right below the feed inlet, then the reacted magnesium stearate precipitate and the liquid mixture are injected from the feed inlet, the magnesium stearate precipitate is filtered in the filter cylinder 2, after filtering is finished, the first motor is operated again to move the filter cylinder 2 to be right below the water inlet, clear water is injected from the water inlet to wash the magnesium stearate precipitate to remove residual sodium sulfate solution on the magnesium stearate, meanwhile, the clear water can also wash magnesium stearate particles on the filter cloth 20, the filtered liquid with the small magnesium stearate particles during filtering and the washing liquid with the small magnesium stearate particles during washing enter the fixed frame 18 to be filtered again through the filter cloth 20, meanwhile, the clear water can also wash the magnesium stearate particles on the filter cloth 20, and the filtered liquid is discharged through the water outlet.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the present invention is defined by the claims, and the description of the embodiments and the like in the specification may be used to interpret the claims.

Claims

1. A magnesium stearate produces deposit filter equipment which characterized in that: including the rose box, the top of rose box is equipped with feed inlet and water inlet, be equipped with the slide bar on the lateral wall of rose box, be equipped with the slider on the slide bar, be fixed with branch on the slider, branch is kept away from the one end of slider is equipped with strains a section of thick bamboo, strain a section of thick bamboo and be in on the same vertical plane with the central line of feed inlet, water inlet, be equipped with the drive on the slide bar the actuating mechanism of slider removal on the slide bar, still be equipped with fixed frame in the rose box, fixedly connected with connecting rod between fixed frame and the rose box lateral wall, the bottom of fixed frame is equipped with the filter cloth, the filter cloth is located water inlet and feed inlet under, the bottom of rose box is equipped with the outlet.

2. The magnesium stearate production precipitate filtering device as set forth in claim 1, wherein: the feed inlet is connected with a feed hopper.

3. The magnesium stearate production precipitate filtering device as set forth in claim 2, wherein: the water inlet is connected with the inlet tube, the one end that lies in the rose box on the inlet tube is equipped with the shower nozzle, be equipped with the water tank on the rose box, the other end and the water tank intercommunication of inlet tube are equipped with the water pump on the inlet tube.

4. A magnesium stearate production precipitate filter unit as claimed in claim 3 wherein: the driving mechanism comprises chain wheels arranged at two ends of the sliding rod, a chain is arranged on one side of the sliding block, the chain is connected to the other side of the sliding block by bypassing the two chain wheels, and a first motor for driving the chain wheels to rotate is arranged on the sliding rod.

5. The magnesium stearate production precipitate filtering device as set forth in claim 4, wherein: the first motor and the chain wheel are driven by a belt.

6. The magnesium stearate production precipitate filtering device of claim 5, wherein: a discharge hole is formed in one side wall of the filter box and connected with a discharge bin.

7. The magnesium stearate production precipitate filtering device of claim 6, wherein: be equipped with the roating seat between slider and the branch, roating seat and branch fixed connection, the roating seat rotates with the slider to be connected, be equipped with the second motor on the slider, the fixed first gear that has cup jointed on the main shaft of second motor, the fixed second gear that has cup jointed on the roating seat, first gear and second gear meshing.

8. The magnesium stearate production precipitate filtering device of claim 7, wherein: the edge of filter cloth is fixed with the fixture block, the bottom of fixed frame is equipped with the draw-in groove with the fixture block joint.