CN210906015U - Stirred tank ejection of compact filter equipment - Google Patents

Abstract

The utility model relates to a discharging and filtering device of a stirring kettle, which comprises a filtering tank and an end cover, wherein the filtering tank is used for installing a filter element, the top end of the filtering tank is opened, and a plurality of slots are arranged at the opening part of the inner side wall of the filtering tank; the diameter of end cover is greater than the internal diameter of filtering jar, and the end cover bottom protrusion is fixed with the diameter and filters the internal diameter complex positioning disk of jar opening part, and positioning disk outer peripheral face sliding connection has a plurality of slip directions and filters jar axis vertically inserted block, and the inserted block is pegged graft with the slot and is cooperated, is provided with the locking structure that the control inserted block removed between inserted block and the end cover. Through the arrangement, the insertion block is inserted into the insertion groove, and compared with the existing connection mode of using bolts, the assembly and disassembly end covers are more convenient and faster, so that the time for replacing the filter element in the production process is shortened, and the production efficiency is improved. And the setting up of positioning disk is convenient for the user with the end cover with filter jar location, improves the alignment and the connection efficiency of inserted block and slot.

Description

Stirred tank ejection of compact filter equipment

Technical Field

The utility model belongs to the technical field of filter equipment's technique and specifically relates to a stirred tank ejection of compact filter equipment is related to.

Background

At present, when the surfactant is produced, after a stirring kettle stirs and mixes a liquid raw material and a powdery raw material, the powdery raw material and the liquid raw material need to be separated by a filtering device to obtain the liquid surfactant.

The existing filtering device comprises a filtering tank and an end cover which is hermetically connected with the filtering tank, wherein a filter element is arranged in the filtering tank, a solid-liquid mixture which flows out of the stirring kettle is pumped into the filtering tank, and powdery raw materials are filtered through the filter element, so that liquid surfactant flows out of a filtering pipe. The end cover is in threaded connection with the filtering tank through a plurality of bolts, so that the assembly and disassembly are inconvenient, a long time is required to be occupied when a filter element in the stirring tank is replaced, the production efficiency is reduced, and therefore, an improvement space exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an agitated kettle ejection of compact filter equipment has the effect of conveniently opening and close filter equipment's end cover to the efficiency of changing filter equipment's filter core in the production process has been improved.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a stirred tank discharging and filtering device comprises a filtering tank and an end cover, wherein the filtering tank is used for installing a filter element, the top end of the filtering tank is provided with an opening, and a plurality of slots are formed in the opening of the inner side wall of the filtering tank; the diameter of end cover is greater than filter jar's internal diameter, the end cover bottom protrusion be fixed with the diameter with filter jar's opening part's internal diameter complex positioning disk, positioning disk outer peripheral face sliding connection have a plurality of slip directions with filter jar axis vertically inserted block, the inserted block with the slot cooperation of pegging graft, the inserted block with be provided with the control between the end cover the locking structure that the inserted block removed.

Through the setting, be used for the installation to filter the core in the filter tank, filter the solid-liquid mixture who filters the jar through filtering the core and will flow through, wherein filter jar top end opening and be used for changing filter the core and carry out the shutoff through the end cover. The diameter of the end cover is set to be larger than the inner diameter of the filter tank, a positioning disc inserted with the opening of the filter tank is fixed at the bottom end of the end cover in a protruding mode, and the positioning disc is inserted with the opening of the filter tank to position the end cover. The end cover is positioned by the insertion block sliding on the positioning disc and the insertion groove in the inner side wall of the filtering tank in an insertion matching mode, and the locking mechanism controls the insertion block to move to realize whether the insertion block is inserted into the insertion groove or not so as to lock the end cover and the filtering tank or not. Through the inserted block and the slot grafting, compare current connection form that uses the bolt for install and remove the end cover convenient and fast more, thereby shorten the time of renew cartridge in process of production, improve production efficiency. And the setting up of positioning disk is convenient for the user with the end cover with filter jar location, improves the alignment and the connection efficiency of inserted block and slot.

The utility model discloses further set up, filter jar's inside wall and seted up annular constant head tank at the opening part, the constant head tank link up filter jar's up end, be provided with thickness in the constant head tank and be greater than the sealing washer of the constant head tank degree of depth, the inserted block with when the slot is pegged graft the positioning disk extrusion the sealing washer.

Through the aforesaid setting, filter jar opening part and seted up annular constant head tank, place the sealing washer that thickness is greater than the constant head tank degree of depth in the constant head tank, the sealing washer adopts the conventional sealing washer that has certain plasticity and toughness's rubber material etc. and set up when inserted block and slot are pegged graft positioning disk extrusion sealing washer and take place deformation, thereby make the clearance between sealing washer shutoff positioning disk and the constant head tank, realize through the sealing washer and to the closing cap and filter the sealed effect between the jar, and the extrusion of positioning disk has improved the sealed effect of sealing washer.

The utility model discloses further set up, the locking structure is including seting up the spout of positioning disk outer peripheral face, the inserted block is in slide in the spout, the vertical through of end cover up end have with the logical groove of spout intercommunication, the length direction who leads to the groove is followed the moving direction of inserted block extends, the width that leads to the groove is less than the width of inserted block, the inserted block top is fixed with stretches out the locating lever that leads to the groove.

Through the arrangement, the locking mechanism comprises the sliding chute which is arranged on the outer peripheral surface of the positioning disc and used for sliding the insert, and the positioning rod which is communicated with the sliding chute and used for supplying the top end of the insert passes through the through groove, so that when the insert slides in the sliding block, the positioning rod slides in the through groove, and then the sliding of the insert can be realized by sliding the positioning rod above the end cover, the insertion and connection cooperation of the control insert and the insertion groove is realized, and the assembly and disassembly between the control end cover and the filter tank are realized.

The utility model discloses further set up, each the locating lever stretches out the part that leads to the groove all articulates there is the connecting rod, each the connecting rod is kept away from the tip of locating lever articulates jointly has the locating piece.

Through the arrangement, the parts, extending out of the through grooves, of the tops of the positioning rods are respectively hinged with the connecting rods, and the connecting rods are hinged with the positioning blocks together, so that the connecting rods can drive the insertion blocks to slide when the positioning blocks are pulled up, the insertion or unlocking of the insertion blocks and the slots is controlled through one positioning block, the time for assembling and disassembling the end covers is further shortened, and the effect of conveniently opening the filter tanks and replacing filter elements is achieved.

The utility model discloses further set up, be provided with the spring in the spout, the one end of spring with the tank bottom of spout is fixed, the other end with the inserted block is fixed towards the one end of the tank bottom of spout.

Through the setting, be provided with the spring that both ends are fixed with spout tank bottom and inserted block respectively in the spout, the spring does not receive the power when the inserted block stretches out the spout, extrudees the spring when the inserted block is received in the spout and makes the spring accumulate elastic potential energy to make the inserted block have the trend of stretching out the spout. Thereby in contracting each inserted block into the spout and with positioning disk extrusion sealing washer to spout and slot when just right under the control of locating piece, the release locating piece can make the inserted block stretch out the spout and with the slot cooperation of pegging graft, realize the quick locking to the end cover to the efficiency of installation end cover has been improved, plays the effect of the renew cartridge of being convenient for in process of production, has improved production efficiency.

The utility model discloses further set up, the end that stretches out of inserted block is provided with the inclined plane, the inclined plane slope sets up down.

Through the setting, the end that stretches out of inserted block is provided with the decurrent inclined plane of slope to with positioning disk and filter jar joint and make spout and slot just right in-process, the inclined plane with filter jar's opening butt and to the inclined plane application of force, keep away from according to the acceptation decomposition on inclined plane and make inserted block extrusion spring and shrink into the spout, the inserted block pops out under the effort of spring and with the slot grafting cooperation when spout and slot are just right, realize the end cover and filter jar's quick installation.

The utility model discloses further set up, the vertical a plurality of bracing pieces that are fixed with of outer peripheral face of crossing the jar, the vertical locating hole that has link up in bracing piece top, the end cover bottom surface correspond the rigidity have a plurality of with the inserted bar that the locating hole was pegged graft.

Through the arrangement, the supporting rod is used for supporting the filtering tank, the top end of the supporting rod is provided with the positioning hole extending along the length direction of the supporting rod, and the corresponding position of the bottom surface of the end cover is fixed with the inserting rod used for being connected with the positioning hole in an inserting mode. The inserted bar is firstly inserted into the supporting bar when the end cover and the filter tank are installed, so that the end cover is guided through the positioning bar, a user can conveniently apply force to extrude the sealing ring by the positioning disc, the time for aligning the sliding groove and the slot is conveniently shortened, the time for assembling and disassembling the end cover is shortened, and the efficiency for replacing the filter element is improved.

The utility model discloses further set up, the bracing piece bottom mounting has the backup pad, filter the bottom of jar with the interval has the interval between the backup pad, a plurality of universal wheels are installed to the bottom of backup pad, the backup pad is fixed with and pushes away the handle.

Through the setting, the setting convenient to use person of mobilizable backup pad removes the filtration jar to can remove the position of filtering the jar and filter a plurality of stirred tanks in the production process, there is the interval to be used for installing the pipeline that the intercommunication filtered the jar between the bottom of filtering the jar and the backup pad.

To sum up, the utility model discloses following beneficial effect has:

1. the pressure of the spring on the insertion block is matched, so that a user can conveniently and quickly connect the end cover with the filter tank, and the positioning disc is convenient for positioning the end cover and the filter tank;

2. through the arrangement of the positioning groove at the opening of the filter tank and the sealing ring with the thickness higher than the depth of the positioning groove, when the insertion block is in insertion fit with the insertion groove, the positioning disc extrudes the sealing ring to enable the sealing ring to generate elastic deformation, so that a gap between the positioning disc and the filter tank is plugged, and the sealing effect between the positioning disc and the filter tank is improved;

3. the part extending out of the through groove at the positioning rod is hinged with the connecting rod, and the connecting rods are hinged with the positioning blocks together, so that the force application to the positioning rods can be realized by moving the positioning blocks, the unlocking of the inserting blocks is realized, and the efficiency of disassembling and assembling the end cover is further improved.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a partial sectional view of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an exploded view of the structure of the present embodiment.

Reference numerals: 1. a filter tank; 11. a slot; 12. positioning a groove; 13. a support bar; 14. a water inlet pipe; 15. a water outlet pipe; 2. an end cap; 21. positioning a plate; 22. inserting a block; 221. positioning a rod; 222. an inclined surface; 23. a chute; 24. a through groove; 25. a spring; 26. inserting a rod; 3. a seal ring; 41. a connecting rod; 42. positioning blocks; 5. a support plate; 51. a universal wheel; 52. a pushing handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model discloses a stirred tank ejection of compact filter equipment, including the backup pad 5 that the level set up, universal wheel 51 is all installed in terminal surface four corners under the backup pad 5, and 5 edges of backup pad are fixed with and are higher than 5 planar pushing away 52 in backup pad. The supporting plate 5 is provided with above and filters jar 1, and the outer peripheral face of filtering jar 1 is fixed with the bracing piece 13 of vertical setting, and the terminal surface is fixed in the up end of supporting plate 5 under the bracing piece 13, and the locating hole has vertically been seted up to the top terminal surface of bracing piece 13, and wherein the length of bracing piece 13 satisfies and makes the interval have the interval between the up end of the lower terminal surface of filtering jar 1 and supporting plate 5. The upper part of the peripheral surface of the filtering tank 1 is communicated with a water inlet pipe 14, the lower end surface of the filtering tank 1 is communicated with a water outlet pipe 15, a filter element is arranged in the filtering tank 1, and the solid-liquid mixture flowing through the filtering tank 1 is filtered by the filter element.

As shown in fig. 2 to fig. 3, the filtering tank 1 is cylindrical, the top end of the filtering tank 1 is provided with an opening, the top end of the filtering tank 1 is provided with a disc-shaped end cover 2 for shielding the opening, and a disc-shaped positioning plate 21 is coaxially fixed on the lower end surface of the end cover 2 in a protruding manner. Annular constant head tank 12 has been seted up at the top end opening part to the inside wall of filtering jar 1, and constant head tank 12 link up the up end setting of filtering jar 1, and the diameter of end cover 2 is greater than the external diameter of filtering jar 1, and the diameter of positioning disk 21 cooperates with the internal diameter that filters jar 1 and be located constant head tank 12 department. Positioning disk 21 and the cooperation of pegging graft of filtering jar 1's constant head tank 12, place the annular sealing washer 3 that thickness is greater than constant head tank 12 groove depth in the constant head tank 12, positioning disk 21 extrusion sealing washer 3 when end cover 2 with filter jar 1 installation, sealing washer 3 adopts the material that has certain deformation and toughness to make like rubber etc..

Wherein, four groups of slots 11 are arranged on the inner side wall of the filter tank 1 at the position of the positioning groove 12, and the four groups of slots 11 are distributed along the circumference of the axis of the filter tank 1 at equal angles. Four groups of sliding grooves 23 corresponding to the positions of the slots 11 are formed in the peripheral surface of the positioning disc 21, the inserting blocks 22 are connected in the sliding grooves 23 in a sliding mode, and the shape of the sliding grooves 23 enables the linear motion direction of the inserting blocks 22 to be perpendicular to the axis of the positioning disc 21. A spring 25 is arranged in the sliding groove 23, one end of the spring 25 is fixed with the groove bottom of the sliding groove 23, the other end of the spring 25 is fixed with one end of the insertion block 22 facing the groove bottom of the sliding groove 23, and one end, extending out of the sliding groove 23, of the insertion block 22 is opposite to the slot 11. One end of the insertion block 22 extending out of the sliding groove 23 is provided with an inclined surface 222, and the inclined surface 222 is arranged obliquely downwards.

A through groove 24 communicated with the sliding groove 23 is vertically penetrated through the upper end face of the end cover 2, the length direction of the through groove 24 extends along the moving direction of the insertion block 22, the width of the through groove 24 is smaller than that of the insertion block 22, and a positioning rod 221 extending out of the through groove 24 is vertically fixed at the top end of the insertion block 22. The part of the positioning rod 221 at the top end of each insertion block 22, which extends out of the through groove 24, is hinged with a connecting rod 41, the rotating axes of the connecting rod 41 and the positioning rod 221 are perpendicular to the axis of the end cover 2, each connecting rod 41 is arranged in equal length, and the end parts of the connecting rods 41, which are far away from the positioning rod 221, are hinged with a positioning block 42 together.

As shown in fig. 3 to 4, a plurality of insertion rods 26 are fixed on the lower end surface of the portion of the end cover 2 extending out of the filter tank 1, the positions of the insertion rods 26 correspond to the positions of the positioning holes of the support rods 13, and when the end cover 2 is mounted on the filter tank 1, the insertion rods 26 are in insertion fit with the positioning holes of the support rods 13.

The implementation principle of the embodiment is as follows:

when using this stirred tank ejection of compact filter equipment, when needing to change the filter core in filtering jar 1, drive each connecting rod 41 through pull-up locating piece 42 and rotate and then pull inserted block 22 and move to spout 23 internal motion, make inserted block 22 shrink in spout 23 and compression spring 25 to inserted block 22 breaks away from with slot 11 and realizes the unblock between end cover 2 and the filtering jar 1, makes end cover 2 and filtering jar 1 separation, and convenient to use person opens end cover 2 fast and changes the filter core.

After the filter element is replaced, the insertion rod 26 on the lower end face of the end cover 2 is inserted into the positioning hole of the support rod 13 to position the end cover 2, so that the insertion block 22 of the end cover 2 is opposite to the insertion groove 11 of the filter tank 1, the end cover 2 is pressed down until the insertion block 22 is opposite to the insertion groove 11, the positioning disc 21 extrudes the sealing ring 3 to deform to plug the opening between the end cover 2 and the filter tank 1, the insertion block 22 is inserted into the insertion groove 11 under the action of the spring 25, the end cover 2 is quickly connected with the filter tank 1, the time for replacing the filter element is shortened, a user can conveniently assemble, disassemble and close the end cover 2 of the filter tank 1, and the production efficiency is improved.

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 (8)

1. The utility model provides a stirred tank ejection of compact filter equipment, is including being used for installing filter core filter tank (1) and end cover (2), characterized by: the top end of the filter tank (1) is provided with an opening, and a plurality of slots (11) are formed in the opening of the inner side wall of the filter tank (1); the diameter of end cover (2) is greater than filter jar (1) internal diameter, end cover (2) bottom protrusion be fixed with the diameter with filter jar (1) opening part's internal diameter complex positioning disk (21), positioning disk (21) outer peripheral face sliding connection have a plurality of slip directions with filter jar (1) axis vertically inserted block (22), inserted block (22) with slot (11) cooperation of pegging graft, inserted block (22) with be provided with the control between end cover (2) the locking structure that inserted block (22) removed.

2. The stirred tank discharge filter device of claim 1, wherein: filter the inside wall of jar (1) and seted up annular constant head tank (12) at the opening part, constant head tank (12) link up filter the up end of jar (1), be provided with thickness in constant head tank (12) and be greater than sealing washer (3) of constant head tank (12) degree of depth, inserted block (22) with when slot (11) are pegged graft positioning disk (21) extrusion sealing washer (3).

3. The stirred tank discharge filter device of claim 1, wherein: the locking structure comprises a sliding groove (23) formed in the outer peripheral surface of the positioning plate (21), the inserting block (22) slides in the sliding groove (23), a through groove (24) communicated with the sliding groove (23) is vertically formed in the upper end surface of the end cover (2), the length direction of the through groove (24) is along the moving direction of the inserting block (22) and extends, the width of the through groove (24) is smaller than that of the inserting block (22), and a positioning rod (221) extending out of the through groove (24) is fixed to the top end of the inserting block (22).

4. The stirred tank discharge filter device of claim 3, wherein: the parts of the positioning rods (221) extending out of the through grooves (24) are hinged with connecting rods (41), and the end parts, far away from the positioning rods (221), of the connecting rods (41) are hinged with positioning blocks (42) together.

5. The stirred tank discharge filter device of claim 3, wherein: a spring (25) is arranged in the sliding groove (23), one end of the spring (25) is fixed with the groove bottom of the sliding groove (23), and the other end of the spring is fixed with one end, facing the groove bottom of the sliding groove (23), of the insertion block (22).

6. The stirred tank discharge filter device of claim 5, wherein: the extending end of the inserting block (22) is provided with an inclined surface (222), and the inclined surface (222) is arranged downwards in an inclined mode.

7. The stirred tank discharge filter device of claim 1, wherein: the outer peripheral surface of the filtering tank (1) is vertically fixed with a plurality of supporting rods (13), the top ends of the supporting rods (13) are vertically penetrated with positioning holes, and a plurality of inserting rods (26) inserted into the positioning holes are fixed at corresponding positions on the bottom surface of the end cover (2).

8. The stirred tank discharge filter apparatus of claim 7, wherein: the utility model discloses a filter tank, including bracing piece (13), bracing piece (13) bottom mounting has backup pad (5), filter tank (1) the bottom with there is the interval between backup pad (5), a plurality of universal wheels (51) are installed to the bottom of backup pad (5), backup pad (5) are fixed with and push away handle (52).

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