CN219681897U - Filtering device for chemical industry - Google Patents

Abstract

The utility model discloses a chemical filtering device, and relates to the technical field of chemical filtering. The utility model comprises a machine body, wherein two fixing frames are fixed above the machine body, an upper cover is fixed above the two fixing frames, a motor is fixed in the middle of the upper side of the upper cover, and a screw plate is fixed at the output end of the motor. According to the utility model, through the drain screen arranged at one end of the fixed shaft, the motor is used for driving the drain screen to rotate, so that chemical feed liquid can be evenly thrown above the drain screen when being fed through the two blanking plates, the situation that solids above a part area of the drain screen are stacked too high is effectively reduced, the screw plate is arranged at the upper end of the fixed shaft, the motor is used for driving the drain screen to rotate and simultaneously drives the screw plate to synchronously rotate, and then the screw plate drives the plurality of cleaning brushes to move to the edge along the center of the drain screen, thereby the omnibearing cleaning of the upper side of the drain screen is completed, the possibility of blocking the drain screen is effectively reduced, and the working efficiency of the device is greatly improved.

Description

Filtering device for chemical industry

Technical Field

The utility model belongs to the technical field of chemical engineering filtration, and particularly relates to a chemical engineering filter device.

Background

In the chemical industry, in order to ensure uniform texture of feed liquid in chemical production, a filtering device is required to filter impurities in the feed liquid, the filtration is to make the feed liquid pass through a porous filter screen, and suspended solid particles in the feed liquid are trapped, so that the separation of a mixture is realized.

The utility model with the publication number of CN212236263U discloses a chemical industry filter equipment, which comprises a housin, the drain pipe, buffer tank and aspiration pump, the bottom of casing one side is connected with the drain pipe, and the other end and the buffer tank of drain pipe are connected, the side of buffer tank is connected with the aspiration pump, its characterized in that still includes the feed liquor subassembly that sets up at the casing top and sets up the inside filter component of casing, the feed liquor subassembly includes T type pipe and violently pipe, the T type pipe runs through the intermediate position department that is provided with the casing top, and the both ends of T type pipe bottom all are provided with the violently pipe, the bottom of violently pipe evenly is provided with the liquid outlet along its length direction. According to the utility model, external factors are not needed, and the ︿ template can vibrate only by the impact force of the liquid, so that impurities are separated from the first filter screen and flushed into the waste tank by water flow.

The utility model provides a filter equipment for chemical industry in the above-mentioned application utilizes the impact force of liquid self to drive the vibration that the filter screen produced and drops the impurity that filters out to the dirty inslot when using, but if the solid adhesion of filtering out on the filter screen, then only just rely on the vibration hardly to shake the solid and fall, pile up for a long time and can cause the jam of filter screen, lead to the work efficiency of device low.

Disclosure of Invention

The utility model aims to provide a chemical filtering device, which solves the technical problem that the chemical filtering device in the prior art can cause the blockage of a filter screen.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a filter equipment for chemical industry, includes the organism, and the top of organism is fixed with two mounts, and the top of two mounts is fixed with the upper cover, and the middle part of upper cover upside is fixed with the motor, and the output of motor is fixed with the screw thread board, and the screw thread board normal running fit is in the middle part of upper cover, and the upper cover downside is the circumference and has seted up a plurality of spouts in proper order, and sliding fit has the connecting rod in the spout, and connecting rod upper end and screw thread board screw thread fit, and the connecting rod lower extreme is fixed with the brush cleaner;

the middle part of spiral shell line board is fixed with the fixed axle, and the lower extreme of fixed axle is fixed with the screen, and a plurality of cleaning brushes are located the upper surface of screen, and two diagonal angles departments of organism upside all are fixed with the unloading board corresponding with the screen that leaks, all install the collecting vat around in the organism, and four collecting vaults are located the below of screen edge.

Optionally, the screw thread board includes the circular plate, sets up in the plane screw thread of circular plate one side, the upper end and the plane screw thread cooperation of a plurality of connecting rods, and the screen leakage is located the middle part of organism, and four collecting vat sliding fit are around the organism respectively, and the bottom of collecting vat is the network structure.

Optionally, two mounts set up with the position of two flitch relatively, and the flitch is the inclined structure and is located the top of leaking the net, leaves the space between organism and the upper cover, and the discharge gate has been seted up to the bottom of organism one side.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, through the drain screen arranged at one end of the fixed shaft, the motor is used for driving the drain screen to rotate, so that chemical feed liquid can be evenly thrown above the drain screen when being discharged through the two discharging plates, the situation that the solid above the part area of the drain screen is excessively stacked is effectively reduced, the screw plate is arranged at the upper end of the fixed shaft, the motor drives the drain screen to rotate and simultaneously drives the screw plate to synchronously rotate, the screw plate drives the plurality of cleaning brushes to move to the edge along the center of the drain screen, the filtered solid is cleaned into the collecting tank, and the drain screen is always kept to rotate in the repeated cleaning process, so that the omnibearing cleaning of the upper side of the drain screen is completed, the possibility of blockage of the drain screen is effectively reduced, and the working efficiency of the device is greatly improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an assembly of a machine body according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of a strainer according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an assembled cross-sectional structure of an upper cover according to an embodiment of the present utility model;

fig. 4 is a schematic view illustrating an assembled cross-sectional structure of a blanking plate according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

the machine body 1, the upper cover 2, the fixing frame 3, the blanking plate 4, the motor 5, the thread plate 6, the chute 7, the fixed shaft 8, the screen 9, the connecting rod 10, the cleaning brush 11 and the collecting tank 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Referring to fig. 1 to 4, in this embodiment, there is provided a chemical filtering device, including: the cleaning machine comprises a machine body 1, two fixing frames 3 are fixed above the machine body 1, an upper cover 2 is fixed above the two fixing frames 3, a motor 5 is fixed in the middle of the upper side of the upper cover 2, a thread plate 6 is fixed at the output end of the motor 5, the thread plate 6 is in running fit with the middle of the upper cover 2, a plurality of sliding grooves 7 are sequentially formed in the lower side of the upper cover 2 in a circumference manner, a connecting rod 10 is in sliding fit with the sliding grooves 7, the upper end of the connecting rod 10 is in threaded fit with the thread plate 6, and a cleaning brush 11 is fixed at the lower end of the connecting rod 10;

the middle part of spiral shell board 6 is fixed with fixed axle 8, and the lower extreme of fixed axle 8 is fixed with and leaks net 9, and a plurality of cleaning brushes 11 are located the upper surface that leaks net 9, and two diagonal angles departments of organism 1 upside all are fixed with the flitch 4 corresponding with leaking net 9, and collecting vat 12 has all been installed around in the organism 1, and four collecting vaults 12 are located the below of leaking net 9 edge.

The application of one aspect of the embodiment is: firstly, chemical feed liquid is put above a drain net 9 through two blanking plates 4, filtering is carried out through the drain net 9, then a motor 5 is started, the output end of the motor 5 drives a threaded plate 6 and a fixed shaft 8 to synchronously rotate, the fixed shaft 8 drives the drain net 9 to rotate, solids in the filtered chemical feed liquid are located above the drain net 9, simultaneously the threaded plate 6 and a plurality of connecting rods 10 are in threaded fit to drive a plurality of connecting rods 10 to be in sliding fit in corresponding sliding grooves 7, further the connecting rods 10 drive a cleaning brush 11 to move from the center of the drain net 9 to the edge to clean solids into a collecting tank 12, the cleaning brush 11 always keeps rotating during cleaning, so that all-round cleaning of the upper side of the drain net 9 can be completed, then the collecting tank 12 collects the solids, part of liquid in the collecting tank 12 can be filtered to the bottom in the machine body 1 through the bottom, and finally the solids in the collecting tank 12 can be cleaned by manually taking out of the collecting tank 12. It should be noted that all the electric equipment related in the utility model can be powered by a storage battery or an external power supply.

Through the drain screen 9 that sets up in fixed axle 8 one end, utilize motor 5 drive drain screen 9 to rotate, make chemical industry feed liquid can be even throw in to the top of drain screen 9 when carrying out the unloading through two flitch 4, effectively reduced the condition that the solid of drain screen 9 partial area top is piled up too high and takes place, set up screw thread board 6 in the upper end of fixed axle 8, drive screw thread board 6 and rotate in step when making motor 5 drive drain screen 9 pivoted, and then make screw thread board 6 drive a plurality of cleaning brushes 11 and remove to the edge along the center department of drain screen 9, clean the solid after filtering to collecting vat 12 in, cleaning brush 11 is keeping rotating throughout at the in-process drain screen 9 that cleans repeatedly, thereby can accomplish the omnidirectional of the drain screen 9 upside and clean, effectively reduced the possibility that drain screen 9 produced the jam, the work efficiency of device has been promoted greatly.

Referring to fig. 3-4, the threaded plate 6 of the present embodiment includes a circular plate, a planar thread formed on one side of the circular plate, the upper ends of the plurality of connecting rods 10 are in threaded engagement with the planar thread, the threaded plate 6 and the upper ends of the plurality of connecting rods 10 are in threaded engagement with the same principle as the "three-jaw chuck" in the prior art, the drain net 9 is located in the middle of the machine body 1, four collecting tanks 12 are respectively slidably engaged around the machine body 1, and the bottoms of the collecting tanks 12 are in a net structure. The chemical liquid in the collecting tank 12 can be filtered to the bottom in the machine body 1 through the net structure at the bottom, and then the solids in the collecting tank 12 can be cleaned by manually taking out the collecting tank 12.

Referring to fig. 3-4, in this embodiment, two fixing frames 3 are disposed opposite to two blanking plates 4, the blanking plates 4 are disposed above the drain net 9 in an inclined structure, a gap is left between the machine body 1 and the upper cover 2, chemical material liquid is conveniently fed, and a discharge hole is formed in the bottom of one side of the machine body 1. The two fixing frames 3 fix the position of the upper cover 2, and filtered chemical liquid is discharged through the discharge hole.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Claims (6)

1. A chemical filtration device, comprising: the cleaning machine comprises a machine body (1), wherein two fixing frames (3) are fixed above the machine body (1), an upper cover (2) is fixed above the two fixing frames (3), a motor (5) is fixed in the middle of the upper side of the upper cover (2), a threaded plate (6) is fixed at the output end of the motor (5), the threaded plate (6) is in running fit with the middle of the upper cover (2), a plurality of sliding grooves (7) are formed in the lower side of the upper cover (2) in a circumferential manner, a connecting rod (10) is in sliding fit with the sliding grooves (7), the upper end of the connecting rod (10) is in threaded fit with the threaded plate (6), and a cleaning brush (11) is fixed at the lower end of the connecting rod (10);

the middle part of spiral shell board (6) is fixed with fixed axle (8), and the lower extreme of fixed axle (8) is fixed with and leaks net (9), and a plurality of cleaning brushes (11) are located the upper surface that leaks net (9), and two diagonal angles departments of organism (1) upside all are fixed with and leak corresponding flitch (4) of net (9), all install collecting vat (12) around in organism (1), and four collecting vat (12) are located the below that leaks net (9) edge.

2. A chemical filter device according to claim 1, wherein the screw plate (6) comprises a circular plate and a planar screw thread formed on one side of the circular plate, and the upper ends of the plurality of connecting rods (10) are in screw-fit with the planar screw thread.

3. A chemical filter device according to claim 1, characterized in that the filter screen (9) is located in the middle of the machine body (1), four collecting tanks (12) are respectively slidably fitted around the machine body (1), and the bottoms of the collecting tanks (12) are of a net structure.

4. A chemical filter device according to claim 1, characterized in that the two holders (3) are arranged opposite to the two blanking plates (4), the blanking plates (4) being in an inclined configuration above the screen (9).

5. A chemical filter device according to claim 1, characterized in that a gap is left between the body (1) and the upper cover (2).

6. A chemical filter device according to claim 1, characterized in that the bottom of one side of the machine body (1) is provided with a discharge opening.