Quantitative filtering equipment

Abstract

The utility model relates to the technical field of filtering equipment, in particular to quantitative filtering equipment which comprises a filtering membrane, a storage mechanism, a supporting mechanism, a power mechanism and a controller, the storage mechanism is arranged on the supporting mechanism, a liquid inlet part is arranged at the top end of the supporting mechanism, the filtering membrane is arranged on the liquid inlet part, and the bottom end of the liquid inlet part is communicated with the storage mechanism; the power mechanism is arranged on the supporting mechanism and connected with the liquid inlet part, and the power mechanism is used for controlling the liquid inlet part to start liquid inlet or stop liquid inlet; the supporting mechanism is further provided with a weighing sensor, and the weighing sensor is used for measuring the weight of the storage mechanism. The controller is electrically connected with the weighing sensor and the power mechanism. According to the quantitative filtering equipment provided by the utility model, quantitative filtering can be conveniently carried out, filtering is carried out according to the required liquid amount, and the use efficiency of the quantitative filtering equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter equipment technical field, concretely relates to a quantitative filter equipment. BACKGROUND

[0002] Filter equipment refers to the mechanical equipment for removing unwanted particulate matter, impurities in liquid or gas to achieve a specific cleanliness standard.

[0003] The existing filter equipment mostly stops in the filtering process until the container is full, or manually removes the filter equipment in advance to terminate the filtering, which cannot filter quantitatively, resulting in a cumbersome filtering process, the quantitative filtering cannot be freely set, and the efficiency of using the filter equipment cannot be guaranteed. SUMMARY

[0004] (I) The utility model provides a quantitative filter equipment, alleviate the technical problem that filter equipment cannot quantitatively filter in prior art.

[0005] (II) Technical scheme

[0006] In order to solve the above technical problem, the embodiment of the utility model provides a quantitative filter equipment, which comprises a filter membrane, a storage mechanism, a supporting mechanism, a power mechanism and a controller.

[0007] The storage mechanism is arranged on the supporting mechanism, the top end of the supporting mechanism is provided with a liquid inlet part, the filter membrane is arranged on the liquid inlet part, and the bottom end of the liquid inlet part is communicated with the storage mechanism.

[0008] The power mechanism is arranged on the supporting mechanism and connected with the liquid inlet part, and the power mechanism is used for controlling the liquid inlet part to start or stop liquid inlet.

[0009] The supporting mechanism is further provided with a weighing sensor, and the weighing sensor is used for measuring the weight of the storage mechanism.

[0010] The controller is electrically connected with the weighing sensor and the power mechanism respectively.

[0011] Further, the storage mechanism comprises a collection bottle, the supporting mechanism comprises a base, the collection bottle is arranged on the base, the bottom wall of the collection bottle is provided with a liquid outlet, the base is provided with a through hole, and the liquid outlet is communicated with the through hole.

[0012] The collection bottle is internally provided with a plug, the outer bottom wall of the plug is provided with a magnet, the inner side top wall of the base is provided with an electromagnet, and the magnet and the electromagnet are magnetically attracted to drive the plug to be attached to the bottom wall of the collection bottle and cover the liquid outlet.

[0013] The electromagnet is electrically connected with the controller.

[0014] Further, the bottom wall of the collecting bottle is provided with a mounting groove, a first elastic member is arranged in the mounting groove, one end of the first elastic member abuts against the bottom wall of the mounting groove, and the other end abuts against the bottom wall of the plug.

[0015] Further, the liquid outlet is provided with a plurality of liquid outlets, and the plurality of liquid outlets are arranged along the circumference of the mounting groove.

[0016] Further, the bottom wall of the collecting bottle outside the liquid outlet is also provided with a sealing groove, the sealing groove is circular, and a sealing ring is arranged in the sealing groove.

[0017] Further, the supporting mechanism further comprises a filter body, the liquid inlet portion is arranged at the top end of the filter body, the liquid inlet portion comprises a first fixed section and a second fixed section, the first fixed section and the second fixed section are connected, the first fixed section is used for pouring the liquid to be filtered, the filter membrane is arranged on the second fixed section, and the second fixed section is connected with the collecting bottle.

[0018] Further, the filter body is provided with a sliding rail, the side wall of the base is provided with a sliding block, and the sliding block is slidably arranged on the sliding rail to drive the base to move along the extension direction of the sliding rail.

[0019] Further, a second elastic member is arranged between the outer bottom wall of the sliding block and the inner bottom wall of the filter body.

[0020] Further, the power mechanism comprises a power pump, the power pump is arranged in the interior of the filter body, and the output end of the power pump is connected with the collecting bottle.

[0021] Further, the quantitative filtering equipment further comprises a transfer box, the transfer box comprises a box body and an upper cover, the supporting mechanism is arranged in the interior of the box body, the upper cover is detachably arranged above the box body, and the upper cover is provided with a handle.

[0022] The utility model discloses the beneficial effect:

[0023] The utility model provides a kind of quantitative filtration equipment, including filter membrane, storage mechanism, support mechanism, power mechanism and controller, the top of support mechanism is equipped with liquid inlet portion, and filter membrane is equipped in liquid inlet portion inside, the bottom of liquid inlet portion is directly connected with storage mechanism, liquid is pumped into to liquid inlet portion after filtering by filter membrane by power mechanism being connected with liquid inlet portion, finally, filtered liquid is collected by storage mechanism, the weight of storage mechanism is measured by weighing sensor being arranged in support mechanism, when the weight of storage mechanism measured by weighing sensor reaches set value, electric signal will be sent to controller, after controller receives signal, stop instruction is sent to power mechanism, power mechanism is closed after receiving instruction, stop filtering, the whole process principle is simple and very convenient, can be convenient for quantitative filtration, filtering according to the liquid amount required, improve the use efficiency of quantitative filtration equipment. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0025] Figure 1 A structural schematic diagram of a quantitative filtration equipment provided by the utility model embodiment is shown in the figure.

[0026] Figure 2 A top view of a quantitative filtration equipment provided by the utility model embodiment is shown in the figure.

[0027] Figure 3 An internal sectional view of a collection bottle of a quantitative filtration equipment provided by the utility model embodiment is shown in the figure.

[0028] Figure 4 A support mechanism structural schematic diagram of a quantitative filtration equipment provided by the utility model embodiment is shown in the figure.

[0029] Icon:

[0030] 100-filter membrane;

[0031] 200-liquid inlet portion;201-base;202-through hole;203-electromagnet;204-filter body;205-first fixed segment;206-second fixed segment;207-slideway;

[0032] 300-weighing sensor;

[0033] 400 - collection bottle; 401 - drain; 402 - plug; 403 - magnet; 404 - mounting groove; 405 - first elastic member; 406 - sealing groove. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described below in conjunction with the embodiments, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0035] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "communication", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly communicated, or it can be indirectly communicated through an intermediate medium, it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0037] As shown in FIG. Figures 1 to 4 The present application provides a kind of quantitative filtration equipment, including filter membrane 100, storage mechanism, support mechanism, power mechanism and controller;Storage mechanism is located in support mechanism, the top of support mechanism is equipped with liquid inlet portion 200, filter membrane 100 is located in liquid inlet portion 200, the bottom of liquid inlet portion is communicated with storage mechanism, power mechanism is located in support mechanism, and it is connected with the liquid inlet portion, the power mechanism is used to control the liquid inlet portion start liquid inlet or stop liquid inlet;Support mechanism is also equipped with weighing sensor 300, weighing sensor 300 is used to measure the weight of storage mechanism;Controller is electrically connected with weighing sensor 300 and power mechanism respectively.

[0038] In the embodiment, the quantitative filtering device comprises a filtering membrane 100, a storage mechanism, a supporting mechanism, a power mechanism and a controller, the top end of the supporting mechanism is provided with a liquid inlet part 200, the filtering membrane 100 is arranged inside the liquid inlet part 200, the bottom end of the liquid inlet part 200 is directly connected with the storage mechanism, liquid is pumped into the liquid inlet part 200 through the power mechanism connected with the liquid inlet part 200 and filtered through the filtering membrane 100, and finally the filtered liquid is collected through the storage mechanism, the weight of the storage mechanism is measured through the weighing sensor 300 arranged on the supporting mechanism, when the weight of the storage mechanism measured by the weighing sensor 300 reaches a set value, an electric signal is sent to the controller, the controller sends a stop instruction to the power mechanism after receiving the signal, and the power mechanism is closed after receiving the instruction to stop filtering, the whole process is simple and very convenient, quantitative filtering can be facilitated, filtering can be performed according to the required liquid amount, and the use efficiency of the quantitative filtering device is improved.

[0039] Optionally, in use, the operator can directly pour the liquid to be filtered into the liquid inlet part 200 for filtering, or a liquid inlet pipe can be arranged at the top end of the liquid inlet part 200, the top end of the liquid inlet pipe is connected with other equipment for storing the liquid to be filtered to send the liquid into the liquid inlet part 200, and the purpose does not deviate from the design idea of the utility model and belongs to the protection range of the utility model.

[0040] According to one embodiment of the utility model, as shown in Figure 1 、 Figure 3 and Figure 4 , the storage mechanism comprises a collection bottle 400, the supporting mechanism comprises a base 201, the collection bottle 400 is arranged on the base 201, the bottom wall of the collection bottle 400 is provided with a liquid outlet 401, the base 201 is provided with a through hole 202, the liquid outlet 401 and the through hole 202 are in communication, the inside of the collection bottle 400 is provided with a plug 402, the outer bottom wall of the plug 402 is provided with a magnet 403, the inner side top wall of the base 201 is provided with an electromagnet 203, the magnet 403 and the electromagnet 203 are magnetically attracted to drive the plug 402 to adhere to the bottom wall of the collection bottle 400 and cover the liquid outlet 401, and the electromagnet 203 is electrically connected with the controller.

[0041] In the embodiment, the receiving mechanism comprises a collecting bottle 400, the supporting mechanism comprises a base 201, the collecting bottle 400 is placed on the base 201, a bottom wall of the collecting bottle 400 is provided with a liquid discharge port 401, the base 201 is provided with a through hole 202, the liquid discharge port 401 and the through hole 202 are communicated, the filtered liquid in the collecting bottle 400 can be discharged, a plug 402 is arranged in the collecting bottle 400, the plug 402 is attached to the bottom wall through magnetic attraction between a magnet 403 arranged on an outer bottom wall of the plug 402 and an electromagnet 203 arranged on an inner top wall of the base 201, the liquid in the collecting bottle 400 is prevented from leaking, and the electromagnet 203 is directly controlled by the controller to start and stop.

[0042] Optionally, the receiving mechanism comprises but is not limited to the collecting bottle 400, and can also be a collecting tank, a collecting box or other containers capable of receiving filtered liquid.

[0043] According to one embodiment of the utility model, as shown in Figure 1 and Figure 3 , a mounting groove 404 is arranged on a bottom wall of the collecting bottle 400, a first elastic member 405 is arranged in the mounting groove 404, one end of the first elastic member 405 abuts against the bottom wall of the mounting groove 404, and the other end abuts against a bottom wall of the plug 402.

[0044] In the embodiment, the mounting groove 404 is arranged on the bottom wall of the collecting bottle 400, the first elastic member 405 is arranged in the mounting groove 404, the end of the first elastic member 405 abuts against the inner bottom wall of the mounting groove 404, and the other end abuts against the bottom wall of the plug 402, when the controller disconnects the electromagnet 203, the elastic potential energy stored by the first elastic member 405 is compressed when the plug 402 is attached to the bottom wall of the collecting bottle 400, the plug 402 is lifted, and the liquid in the collecting bottle 400 can be discharged through the liquid discharge port 401 and the through hole 202, which is very convenient and does not need to remove the collecting bottle 400 to pour out the collected liquid.

[0045] Preferably, the mounting groove 404 is circular and concentric with the through hole 202, and the first elastic member 405 is a spring.

[0046] According to one embodiment of the utility model, as shown in Figure 3 , a plurality of liquid discharge ports 401 are arranged, and the plurality of liquid discharge ports 401 are arranged along the circumference of the mounting groove 404.

[0047] In the embodiment, in order to ensure the flow rate of the liquid, a plurality of liquid discharge ports 401 are arranged, the plurality of liquid discharge ports 401 are arranged in a circular shape along the circumference of the mounting groove 404 and are uniformly and separately arranged, and the circle surrounded by the plurality of liquid discharge ports 401 is concentric with the mounting groove 404.

[0048] According to one embodiment provided by the utility model, as shown in Figure 3 The bottom wall of the collection bottle 400 outside the liquid outlet 401 is also provided with a sealing groove 406, the sealing groove 406 is circular, and a sealing ring is arranged in the sealing groove 406.

[0049] In the embodiment, the bottom wall of the collection bottle 400 corresponding to the outer circle of the liquid outlet 401 is also provided with a sealing groove 406, and a sealing ring tightly matched with the sealing groove 406 is arranged in the sealing groove 406, so as to ensure the sealing property when the plug 402 is attached to the bottom of the collection bottle 400, the sealing groove 406 is circular, and the circular shapes formed by the through hole 202, the sealing groove 406 and the liquid outlet 401 are concentric circles.

[0050] According to one embodiment provided by the utility model, as shown in Figure 1 、 Figure 2 and Figure 3 The support mechanism further comprises a filter body 204, the liquid inlet portion 200 is arranged at the top end of the filter body 204, the liquid inlet portion 200 comprises a first fixed section 205 and a second fixed section 206, the first fixed section 205 and the second fixed section 206 are connected, the first fixed section 205 is used for pouring the liquid to be filtered, the filter membrane 100 is arranged on the second fixed section 206, and the second fixed section 206 is connected with the collection bottle 400.

[0051] In the embodiment, the support mechanism further comprises a filter body 204, the liquid inlet portion 200 is arranged at the top end of the filter body 204, the liquid inlet portion 200 comprises a first fixed section 205 and a second fixed section 206, the first fixed section 205 and the second fixed section 206 are connected, the first fixed section 205 is used for pouring the liquid to be filtered, the liquid enters the second fixed section 206 after entering the first fixed section 205, the bottom of the second fixed section 206 is provided with the filter membrane 100, the first fixed section 205 is arranged above the second fixed section 206, the first fixed section 205 can fix the filter membrane 100 arranged on the second fixed section 206, and the liquid filtered by the filter membrane 100 flows into the collection bottle 400 through the pipeline used for the communication between the bottom of the second fixed section 206 and the collection bottle 400.

[0052] According to one embodiment provided by the utility model, as shown in Figure 4 The filter body 204 is provided with a sliding rail 207, the side wall of the base 201 is provided with a sliding block, and the sliding block is slidably arranged on the sliding rail 207, so as to drive the base 201 to move along the extension direction of the sliding rail 207.

[0053] In the embodiment, the sidewall of the filtering body 204 is provided with a sliding rail 207, and a sliding block is fixed to the sidewall of the base 201 and can move along the extension direction of the sliding rail 207 to drive the base 201 to move synchronously with the sliding block; when the filtering liquid flows into the collecting bottle 400, the weight increases, thereby driving the base 201 to move downward; when the weight reaches the weight set by the weighing sensor 300, the controller controls the power mechanism to stop pumping the liquid, thereby achieving the effect of quantitative filtering.

[0054] According to one embodiment of the present application, a second elastic member is arranged between the outer bottom wall of the sliding block and the inner bottom wall of the filtering body 204.

[0055] In the embodiment, the outer bottom wall of the sliding block and the inner bottom wall of the filtering body 204 are connected through the second elastic member; when the sliding block is pressed downward, the second elastic member is compressed, and the second elastic member stores elastic potential energy; after the liquid in the collecting bottle 400 is discharged, the weight decreases, the second elastic member rebounds, and the sliding block moves upward, so as to collect the filtering liquid again.

[0056] Preferably, the second elastic member is also a spring.

[0057] According to one embodiment of the present application, the power mechanism includes a power pump, which is arranged in the interior of the filtering body 204 and has an output end connected to the collecting bottle 400.

[0058] In the embodiment, the power mechanism includes a power pump, which is directly fixed in the interior of the filtering body 204, and the output end of the power pump is directly connected to the collecting bottle 400; at this time, the power mechanism is selected as a negative pressure pump, which can suck the liquid poured into the first fixed section 205 into the collecting bottle 400 through vacuumization of the collecting bottle 400, and the filtering is completed through the filtering membrane 100.

[0059] Optionally, the output end of the power pump can also be connected to the liquid inlet part 200; at this time, the power pump is selected as a pressure pump, which provides pressure for the liquid inlet part 200, so that the entire quantitative filtering device can filter; when it is necessary to stop filtering, the pressure pump only needs to be closed, and the filtering can be stopped without the pressure pump providing pressure, which does not deviate from the design idea of the present application and belongs to the design idea of the present application.

[0060] According to one embodiment of the present application, the quantitative filtering device further includes a transfer box, which includes a box body and an upper cover, a supporting mechanism is arranged in the interior of the box body, the upper cover is detachably covered on the upper side of the box body, and a handle is arranged on the top wall of the upper cover.

[0061] In the embodiment, in order to facilitate the quantitative filtering device provided by the embodiment to be used in the field, the quantitative filtering device can be conveniently transported, and a transfer box is additionally provided, the transfer box comprises a box body and an upper cover, the supporting mechanism is placed in the box body, the upper cover is detachably covered on the upper part of the box body, a handle is arranged on the top wall of the upper cover, when used, the supporting mechanism and the components arranged on the supporting mechanism can be placed in the transfer box, then the upper cover is covered, the handle is held, and the transfer box is directly transferred, so that the use is very convenient, the transfer box can be used in different scenes, and the overall applicability is improved.

[0062] Optionally, the upper cover can be rotatably connected with the box body through a hinge, the design idea is not deviated from the design idea of the utility model, and should belong to the protection range of the utility model.

[0063] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A dosing filter device, characterized in that, The filter membrane (100), the storage mechanism, the supporting mechanism, the power mechanism and the controller are included. The storage mechanism is arranged on the supporting mechanism, the top end of the supporting mechanism is provided with a liquid inlet part (200), the filter membrane (100) is arranged on the liquid inlet part (200), and the bottom end of the liquid inlet part (200) is communicated with the storage mechanism. The power mechanism is arranged on the supporting mechanism and connected with the liquid inlet part (200), and is used for controlling the liquid inlet part (200) to start or stop liquid inlet. The supporting mechanism is further provided with a weighing sensor (300), and the weighing sensor (300) is used for measuring the weight of the storage mechanism. The controller is electrically connected with the weighing sensor (300) and the power mechanism respectively.

2. The quantitative filtration device of claim 1, wherein, The storage mechanism includes a collection bottle (400), the supporting mechanism includes a base (201), the collection bottle (400) is arranged on the base (201), the bottom wall of the collection bottle (400) is provided with a liquid outlet (401), the base (201) is provided with a through hole (202), and the liquid outlet (401) is communicated with the through hole (202). The inside of the collection bottle (400) is provided with a plug (402), the outer bottom wall of the plug (402) is provided with a magnet (403), the inside top wall of the base (201) is provided with an electromagnet (203), and the magnet (403) and the electromagnet (203) are magnetically attracted to drive the plug (402) to be attached to the bottom wall of the collection bottle (400) and cover the liquid outlet (401). The electromagnet (203) is electrically connected with the controller.

3. The quantitative filtration device of claim 2, wherein, The bottom wall of the collection bottle (400) is provided with a mounting groove (404), the first elastic member (405) is arranged in the mounting groove (404), one end of the first elastic member (405) abuts against the bottom wall of the mounting groove (404), and the other end abuts against the bottom wall of the plug (402).

4. The quantitative filtration device of claim 3, wherein, The liquid outlet (401) is provided with a plurality of liquid outlets (401), and the plurality of liquid outlets (401) are arranged in a circumferential direction of the mounting groove (404).

5. The quantitative filtration device of claim 4, wherein, The bottom wall of the collection bottle (400) outside the liquid outlet (401) is further provided with a sealing groove (406), the sealing groove (406) is circular, and a sealing ring is arranged in the sealing groove (406).

6. The quantitative filtration device of claim 2, wherein, The supporting mechanism further includes a filter body (204), the liquid inlet part (200) is arranged at the top end of the filter body (204), the liquid inlet part (200) includes a first fixed section (205) and a second fixed section (206), the first fixed section (205) and the second fixed section (206) are connected, the first fixed section (205) is used for pouring the liquid to be filtered, the filter membrane (100) is arranged on the second fixed section (206), and the second fixed section (206) is connected with the collection bottle (400).

7. The quantitative filtration device of claim 6, wherein, The filter body (204) is provided with a sliding rail (207), and the sidewall of the base (201) is provided with a sliding block which is slidably arranged on the sliding rail (207) to drive the base (201) to move along the extension direction of the sliding rail (207).

8. The quantitative filtration device of claim 7, wherein, A second elastic member is arranged between the outer bottom wall of the sliding block and the inner bottom wall of the filter body (204).

9. The quantitative filtration device of claim 6, wherein, The power mechanism comprises a power pump which is arranged inside the filter body (204) and has an output end connected with the collecting bottle (400).

10. The quantitative filtration device according to any one of claims 1 to 9, characterized in that, The quantitative filtering device further comprises a transfer box which comprises a box body and an upper cover, the supporting mechanism is arranged inside the box body, the upper cover is detachably arranged above the box body, and the upper cover is provided with a handle.

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