CN222489059U - Coal-water slurry making device - Google Patents

Abstract

The utility model discloses a water-coal-slurry pulping device, which belongs to the technical field of water-coal-slurry production equipment and comprises a device body, wherein a replacement assembly is arranged in the device body and comprises an electric push rod, the top end of the electric push rod is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a first driving mechanism, a main gear is clamped outside the first driving mechanism, a secondary gear is externally meshed and connected with the main gear, and a first rotating shaft is clamped inside the secondary gear. According to the utility model, when the filter plate needs to be replaced, the working electric push rod can drive the bottom plate to move to the working position, then the working first driving mechanism can drive the first rotating shaft and the second rotating shaft to rotate ninety degrees through the main gear and the belt, the working second driving mechanism can drive the hook plate to move through the sliding block, the limiting block is clamped into the hook groove, the filter plate can be taken out for replacement, and the pulping device does not need to manually replace the filter plate, so that the pulping device is more convenient.

Description

Water-coal-slurry pulping device

Technical Field

The utility model belongs to the technical field of coal water slurry production equipment, and particularly relates to a coal water slurry pulping device.

Background

China is a large country for storing and consuming coal resources, and provides favorable conditions for the development of the related fields of coal. Coal water slurry gasification is the most widely used clean and efficient coal utilization mode at present. As a raw material of the coal water slurry gasification process, the coal water slurry is a complex, multistage and dispersed suspension system with wide particle size range and high solid content, and has very complex factors influencing the slurry forming property and rheological property, and is closely related to the properties, particle shape and particle size distribution, additive composition, slurry preparation process, slurry temperature, concentration and the like of coal.

In the prior art, when filtering coal water slurry, general coal water slurry system thick liquid device is filtering the coal water slurry, generally will mix the coal water slurry that completes and pass through the filter screen with impurity filtering, but the filter screen long-time use can lead to the filter effect to worsen, and change the filter screen and need the manual work to open the top cap to it is comparatively troublesome to change the filter screen trip out, consequently needs a coal water slurry system thick liquid device to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a water-coal-slurry pulping device to solve the problems in the background technology.

In order to achieve the purpose, the water-coal-slurry pulping device comprises a device body, wherein a replacement component is arranged in the device body and comprises an electric push rod, the top end of the electric push rod is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a first driving mechanism, a main gear is clamped outside the first driving mechanism, a pinion is connected with the outer meshing of the main gear, a first rotating shaft is clamped inside the pinion, the first driving mechanism is connected with a second rotating shaft through belt transmission, supporting frames are arranged at the top ends of the first rotating shaft and the second rotating shaft, one side of each supporting frame is provided with a second driving mechanism, a sliding block is arranged outside the second driving mechanism, the upper surface of the sliding block is provided with a hook plate, and the upper surface of the hook plate is provided with a limiting block.

Through being provided with electric putter, the bottom plate, first actuating mechanism, the master gear, the pinion, first pivot, the belt, the second pivot, the support frame, second actuating mechanism, the slider, collude board and stopper, when the filter needs to be changed, take out the shrouding, afterwards, start electric putter, the electric putter of work can drive the bottom plate and upwards move to working position, afterwards, start first actuating mechanism, first actuating mechanism of work can drive first pivot through the master gear and rotate, simultaneously, drive the second pivot through the belt and rotate, after first pivot and second pivot rotate ninety degrees, start second actuating mechanism of work can drive the slider and remove, the slider that removes can drive collude the board and remove, with the stopper card income collude the inslot, start electric putter again, make the filter break away from the supporting shoe, afterwards, start second actuating mechanism and reverse, just can take out the filter, change.

As a preferred implementation mode, the lower surface fixedly connected with supporting leg of device body, the quantity of supporting leg is four, and is rectangular array distribution, be equipped with the filter vat in the device body, the upper surface joint of filter vat has the feeder hopper, the lower surface fixedly connected with arc bottom plate of filter vat, the joint has the row material pipe in the arc bottom plate.

Through being provided with arc bottom plate and arranging the material pipe, when needs are arranged, through filterable coal water slurry can flow to the arc bottom plate surface to discharge through the material pipe that arranges in the arc bottom plate, the arc bottom plate can be more clean with coal water slurry discharge, prevents that the coal water slurry from remaining in the filter vat.

As a preferred implementation mode, the filter vat is internally and fixedly connected with supporting blocks, the number of the supporting blocks is two, the supporting blocks are symmetrically arranged, and the upper surfaces of the two supporting blocks are clamped with the same filter plate.

Through being provided with the supporting shoe, can play the effect of support to the filter, when needs change, place the filter at the surface of supporting shoe can, the convenience is changed the filter.

As a preferred implementation mode, the lower surface of the filter plate is provided with two hooking grooves which are symmetrically arranged.

Through being provided with and colluding the groove, when needs change the filter, through colluding the groove, conveniently carry out spacingly to the filter, prevent at the in-process that removes, the filter is because rocking and then take place the condition that drops.

As a preferred embodiment, the device body and the filter vat are clamped with the same sealing plate.

Through being provided with the shrouding, when the filter is changed to needs, take out the shrouding just can change the work, after the change is accomplished, with the shrouding stopper back, just can play sealed effect to the filter vat, prevent that coal water slurry from taking place to leak.

As a preferred implementation mode, the electric putter is located the device body, first pivot rotates to be connected in the bottom plate, the second pivot rotates to be connected in the bottom plate, second pivot and first pivot symmetry mutually set up, second actuating mechanism rotates to be connected in the support frame, slider sliding connection is in the support frame, it is located the top of support frame to collude the board.

Through being provided with second actuating mechanism and slider, when needs hook the filter, start second actuating mechanism, the second actuating mechanism of work can drive the slider and remove, and the slider of removal can drive and collude the board and remove, colludes the filter.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the electric push rod, the bottom plate, the first driving mechanism, the main gear, the auxiliary gear, the first rotating shaft, the belt, the second rotating shaft, the supporting frame, the second driving mechanism, the sliding block, the hooking plate and the limiting block are arranged, when the filter plate needs to be replaced, the working electric push rod can drive the bottom plate to move to the working position, then the working first driving mechanism can drive the first rotating shaft and the second rotating shaft to rotate ninety degrees through the main gear and the belt, the working second driving mechanism can drive the hooking plate to move through the sliding block, the limiting block is clamped into the hooking groove, the filter plate can be taken out for replacement, and the pulping device does not need to manually replace the filter plate, so that the pulping device is more convenient.

According to the utility model, the sealing plate is arranged, so that when the filter plate needs to be replaced, the sealing plate can be taken out to replace, and when the replacement is completed, the sealing plate is plugged back, so that the filter barrel can be sealed, and the leakage of the coal water slurry is prevented.

Drawings

FIG. 1 is a schematic diagram of a front perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the front perspective view of the present utility model;

FIG. 5 is a schematic cross-sectional view of a support frame of the present utility model in front perspective;

Fig. 6 is an enlarged view of the utility model at a in fig. 3.

The device comprises a device body, a supporting leg, a filtering barrel, a feeding hopper, a 5-arc-shaped bottom plate, a 6-discharge pipe, a 7-supporting block, a 8-filtering plate, a 9-hooking groove, a 10-sealing plate, a 11-replacement component, a 111-electric push rod, a 112-bottom plate, a 113-first driving mechanism, a 114-main gear, a 115-auxiliary gear, a 116-first rotating shaft, a 117, a belt, a 118-second rotating shaft, a 119-supporting frame, a 1110-second driving mechanism, a 1111, a sliding block, a 1112-hooking plate, a 1113-limiting block.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-6, the utility model provides a slurry making device, which comprises a device body 1, wherein the lower surface of the device body 1 is fixedly connected with supporting legs 2, the number of the supporting legs 2 is four and distributed in a rectangular array, a filter vat 3 is arranged in the device body 1, the upper surface of the filter vat 3 is clamped with a feed hopper 4, the lower surface of the filter vat 3 is fixedly connected with an arc-shaped bottom plate 5, the inside of the arc-shaped bottom plate 5 is clamped with a discharge pipe 6, when the discharge is needed, filtered slurry can flow to the surface of the arc-shaped bottom plate 5 and is discharged through the discharge pipe 6 in the arc-shaped bottom plate 5, the arc-shaped bottom plate 5 can discharge the slurry more cleanly, the slurry is prevented from remaining in the filter vat 3, the inside of the filter vat 3 is fixedly connected with supporting blocks 7, the number of the supporting blocks 7 is two and is symmetrically arranged, the upper surfaces of the two supporting blocks 7 are clamped with the same filter plate 8, the supporting blocks 7 are arranged to support the filter plate 8, when the filter plate 8 is required to be replaced, the filter plate 8 is placed on the surface of the supporting blocks 7, the replacement of the filter plate 8 is facilitated, the hook grooves 9 are formed in the lower surface of the filter plate 8, the number of the hook grooves 9 is two, when the filter plate 8 is required to be replaced, the filter plate 8 is conveniently limited by hooking the hook grooves 9, the filter plate 8 is prevented from falling due to shaking in the moving process and is symmetrically arranged, the same sealing plate 10 is clamped in the device body 1 and the filter barrel 3, when the filter plate 8 is required to be replaced, the sealing plate 10 is taken out to replace, after the replacement is completed, the sealing plate 10 is plugged back, the filter vat 3 can be sealed, and the leakage of the coal water slurry is prevented;

The device body 1 is internally provided with a replacement assembly 11, the replacement assembly 11 comprises an electric push rod 111, the electric push rod 111 is positioned in the device body 1, the top end of the electric push rod 111 is fixedly connected with a bottom plate 112, when the filter plate 8 needs to be replaced, the sealing plate 10 is taken out by arranging the electric push rod 111 and the bottom plate 112, then the electric push rod 111 is started, the working electric push rod 111 drives the bottom plate 112 to move upwards, thereby the replacement work can be carried out, the upper surface of the bottom plate 112 is fixedly connected with a first driving mechanism 113, a main gear 114 is clamped outside the first driving mechanism 113, the main gear 114 is externally meshed and connected with a secondary gear 115, a first rotating shaft 116 is clamped in the secondary gear 115, the first rotating shaft 116 is rotationally connected in the bottom plate 112, the first driving mechanism 113 is connected with a second rotating shaft 118 through a belt 117 in a transmission manner, the first driving mechanism 113, the main gear 114 and the belt 117 are arranged, when the filter plate 8 needs to be replaced, the first driving mechanism 113 is started, the working first driving mechanism 113 drives the first rotating shaft 116 to rotate through the main gear 114, meanwhile, the second rotating shaft 118 is driven to rotate through the belt 117, the linkage effect is better, the use cost is reduced, the second rotating shaft 118 is rotationally connected in the bottom plate 112, the second rotating shaft 118 and the first rotating shaft 116 are mutually symmetrically arranged, the top ends of the first rotating shaft 116 and the second rotating shaft 118 are respectively provided with a supporting frame 119, one side of the supporting frame 119 is provided with the second driving mechanism 1110, the second driving mechanism 1110 is rotationally connected in the supporting frame 119, the second driving mechanism 1110 is externally provided with a sliding block 1111 which is slidingly connected in the supporting frame 119, the upper surface of the sliding block 1111 is provided with a hook plate 1112, when the filter plate 8 needs to be hooked, the second driving mechanism 1110 is started, the second actuating mechanism 1110 of work can drive the slider 1111 and remove, and the slider 1111 of removal can drive and collude board 1112 and remove, colludes board 1112 and is located the top of support frame 119, colludes the upper surface of board 1112 and is equipped with stopper 1113, through being provided with stopper 1113, through colluding stopper 1113 card into collude in the inslot 9, just can carry out spacing to the filter 8, prevents at the in-process of removal, and the filter 8 is because rocking and then takes place the condition that drops.

When the filter plate 8 needs to be replaced, the sealing plate 10 is taken out, then the electric push rod 111 is started, the working electric push rod 111 drives the bottom plate 112 to move upwards to a working position, then the first driving mechanism 113 is started, the working first driving mechanism 113 drives the first rotating shaft 116 to rotate through the main gear 114, meanwhile, the second rotating shaft 118 is driven to rotate through the belt 117, after the first rotating shaft 116 and the second rotating shaft 118 rotate ninety degrees, the second driving mechanism 1110 is started, the working second driving mechanism 1110 drives the sliding block 1111 to move, the moving sliding block 1111 drives the hook plate 1112 to move, the limiting block 1113 is clamped into the hook groove 9, the electric push rod 111 is started again, the filter plate 8 is separated from the supporting block 7, and then the second driving mechanism 1110 is started to rotate reversely, so that the filter plate 8 can be taken out for replacement.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A water-coal slurry making device, comprising a device body (1), characterized in that: a replacement component (11) is provided in the device body (1), the replacement component (11) comprises an electric push rod (111), the top end of the electric push rod (111) is fixedly connected to a bottom plate (112), the upper surface of the bottom plate (112) is fixedly connected to a first driving mechanism (113), the first driving mechanism (113) is externally clamped with a main gear (114), the main gear (114) is externally meshed with a sub-gear (115), the sub-gear (115) is internally clamped A first rotating shaft (116) is connected to the first driving mechanism (113) which is connected to the second rotating shaft (118) via a belt (117); a support frame (119) is provided at the top of each of the first rotating shaft (116) and the second rotating shaft (118); a second driving mechanism (1110) is provided on one side of the support frame (119); a slider (1111) is provided outside the second driving mechanism (1110); a hook plate (1112) is provided on the upper surface of the slider (1111); a limit block (1113) is provided on the upper surface of the hook plate (1112). 2. A water-coal slurry making device according to claim 1, characterized in that: the lower surface of the device body (1) is fixedly connected to a support leg (2), the number of the support legs (2) is four, and they are distributed in a rectangular array, a filter barrel (3) is provided in the device body (1), the upper surface of the filter barrel (3) is clamped with a feed hopper (4), the lower surface of the filter barrel (3) is fixedly connected to an arc-shaped bottom plate (5), and a discharge pipe (6) is clamped in the arc-shaped bottom plate (5). 3. A water-coal slurry making device according to claim 2, characterized in that: a support block (7) is fixedly connected to the filter barrel (3), the number of the support blocks (7) is two, and they are symmetrically arranged with each other, and the upper surfaces of the two support blocks (7) are clamped with the same filter plate (8). 4. A water-coal slurry making device according to claim 3, characterized in that: a hook groove (9) is provided on the lower surface of the filter plate (8), and the number of the hook grooves (9) is two and they are symmetrically arranged. 5. A water-coal slurry making device according to claim 2, characterized in that: the device body (1) and the filter barrel (3) are internally clamped with a same sealing plate (10). 6. A water-coal slurry slurrying device according to claim 1, characterized in that: the electric push rod (111) is located in the device body (1), the first rotating shaft (116) is rotatably connected in the bottom plate (112), the second rotating shaft (118) is rotatably connected in the bottom plate (112), the second rotating shaft (118) and the first rotating shaft (116) are symmetrically arranged with each other, the second driving mechanism (1110) is rotatably connected in the support frame (119), the slider (1111) is slidably connected in the support frame (119), and the hook plate (1112) is located above the support frame (119).