Measuring hopper

Abstract

The utility model discloses a measuring hopper which comprises a measuring hopper body, a measuring hopper upper notch is formed in the surface of the measuring hopper body in a penetrating mode, a coarse filtering net plate is movably installed in the measuring hopper upper notch, and coarse filtering plate fixing bolts are installed in the surface of the coarse filtering net plate in a threaded mode. And a coarse filter plate handle is fixedly mounted on the surface of the coarse filter screen plate. According to the metering hopper, the coarse filter screen plate is movably mounted in the notch in the metering hopper, so that primary filtration can be performed through the coarse filter screen plate, then the coarse filter plate handle is used for drawing, then the coarse filter plate fixing bolts are used for movable mounting, and then the fine filter screen plate is used for secondary filtration; according to the metering hopper, the fine filter plate handle is used for drawing, then the fine filter plate fixing bolts are used for movable installation, filtering can be conducted in the metering hopper, movable disassembly and replacement can be conducted when heavy objects are pressed downwards, and therefore the replacement cost is reduced, and the filtering efficiency is improved through secondary filtering.

Description

Technical Field

[0001] The utility model relates to the technical field of metering hoppers, and specifically, to a metering hopper. Background Technique

[0002] When producing and processing powdery, solution-like or particulate materials, the materials need to enter the processing equipment through a hopper. However, the quantity of materials entering the processing equipment cannot be well controlled. Generally, as much material as there is in the hopper will be conveyed through the hopper to the processing equipment, which will bring many inconveniences to the later processing and cause serious waste of materials. Therefore, a metering hopper is needed. When using the metering hopper, materials with a relatively large weight are put in, which will impact the inside of the metering hopper. For this reason, a metering hopper is proposed.

[0003] After retrieval, the patent publication number CN210853143U discloses a metering hopper, including a metering hopper. Four corresponding connecting rods are installed on the upper part of the metering hopper. The inner ends of the connecting rods are installed with fixing plates. A first motor is installed on the fixing plate. A scraping mechanism is installed on the lower surface of the fixing plate. A sealing mechanism is installed on the lower part of the metering hopper. Two corresponding fixing plates are installed on the annular side surface of the metering hopper. A first clamping mechanism and a second clamping mechanism are installed on the fixing plate. However, when an object falls inside the metering hopper in the prior art document, the weight pressure is likely to damage the internal structure machinery of the metering hopper, so that the inside of the metering hopper cannot be cleaned, resulting in an increase in the equipment maintenance cost. Moreover, the installation method in the prior art document is single, and it is not convenient for the metering hopper to be installed according to the sizes of different mounting brackets in different environments, thus limiting the limitations of the use of the metering hopper. Content of the Utility Model

[0004] The purpose of the utility model is to provide a metering hopper. Through the primary filtration by the coarse filter plate, then pulling by the coarse filter plate handle, and then movably installing by the coarse filter plate fixing bolt, then the secondary filtration by the fine filter plate, then pulling by the fine filter plate handle, and then movably installing by the fine filter plate fixing bolt, filtration can be carried out inside the metering hopper. When a relatively heavy object presses down, it can be movably disassembled and replaced, thus reducing the replacement cost. The secondary filtration improves the filtration efficiency. By installing the screw rod to thread-mount the installation column body, then thread-mounting the installation screw rod with the screw hole of the upper mounting plate, then fastening by the installation fastening piece, and then fastening by the installation nut, the metering hopper can be installed in different installation environments, and the installation method is diversified, improving the diversity of the use environment of the metering hopper, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A measuring hopper, comprising a measuring hopper body, wherein a measuring hopper upper notch is penetratingly arranged on the surface of the measuring hopper body, a coarse filter screen plate is movably installed inside the measuring hopper upper notch, coarse filter plate fixing bolts are threadedly installed inside the surface of the coarse filter screen plate, a coarse filter plate handle is fixedly installed on the surface of the coarse filter screen plate, a measuring hopper lower notch is penetratingly arranged at the bottom of the measuring hopper upper notch, a fine filter screen plate is movably installed inside the measuring hopper lower notch, fine filter plate fixing bolts are threadedly installed inside the surface of the fine filter screen plate, a fine filter plate handle is fixedly installed on the surface of the fine filter screen plate, mounting column bodies are movably installed inside the measuring hopper body, mounting column threaded holes are penetratingly arranged inside the mounting column bodies, mounting lead screws are threadedly installed on both sides of the mounting column threaded holes, mounting fastening pieces are threadedly installed on the outer sides of the mounting lead screws, and mounting nuts are threadedly installed on both sides of the mounting fastening pieces.

[0007] Preferably, an upper mounting frame body is fixedly installed on the surface of the measuring hopper body, an upper fastening plate is fixedly installed on the surface of the upper mounting frame body, upper mounting frame threaded holes are penetratingly arranged on both sides of the upper mounting frame body, and side support plates are movably installed on both sides of the upper mounting frame body.

[0008] Preferably, a lower mounting frame body is fixedly installed at the bottom of the upper mounting frame body, a lower fastening plate body is movably installed on the surface of the lower mounting frame body, and lower fastening plate bolts are threadedly installed inside the lower fastening plate body.

[0009] Preferably, lower mounting frame threaded holes are penetratingly arranged on both sides of the lower mounting frame body, and lower mounting frame fixing bolts are threadedly installed on both sides of the lower mounting frame threaded holes.

[0010] Preferably, an upper side connecting plate is fixedly installed between the side support plates, a strengthening connecting column is fixedly installed on the surface of the upper side connecting plate, and lower side connecting plates are fixedly installed at the bottoms of the upper side connecting plates.

[0011] Preferably, an upper mounting plate body is fixedly installed between the upper side connecting plates, and upper mounting plate screw holes are penetratingly arranged inside the upper mounting plate body.

[0012] Preferably, a lower mounting plate body is fixedly installed between the lower side connecting plates, and lower mounting plate screw holes are penetratingly arranged inside the lower mounting plate body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By movably installing a coarse filter screen plate inside the upper notch of the metering hopper, primary filtration can be carried out through the coarse filter screen plate. Then, pull it using the coarse filter plate handle, and then install it movably using the coarse filter plate fixing bolt. Next, carry out secondary filtration using the fine filter screen plate, then pull it using the fine filter plate handle, and then install it movably using the fine filter plate fixing bolt. Filtration can be carried out inside the metering hopper. When a relatively heavy object presses down, it can be movably disassembled and replaced, thereby reducing the replacement cost, and the secondary filtration improves the filtration efficiency.

[0015] By penetrating and arranging installation column threaded holes inside the installation column body, the installation column body can be threadedly installed through the installation screw rod. Then, threadedly install the installation screw rod with the upper mounting plate threaded hole, and then tighten it using the installation fastening piece, and then tighten it using the installation nut. The metering hopper can be installed in different installation environments, and the installation method is diversified, improving the diversity of the use environment of the metering hopper. Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional view of the present utility model.

[0017] Figure 2 It is a structural schematic diagram of the present utility model.

[0018] Figure 3 It is a partial three-dimensional view of the upper mounting frame body of the present utility model.

[0019] Figure 4 It is a partial three-dimensional view of the side support plate of the present utility model.

[0020] The meanings of the labels in the figure are as follows: 1. Metering hopper body; 101. Upper notch of the metering hopper; 102. Lower notch of the metering hopper; 2. Coarse filter screen plate; 201. Coarse filter plate handle; 202. Coarse filter plate fixing bolt; 3. Fine filter screen plate; 301. Fine filter plate handle; 302. Fine filter plate fixing bolt; 4. Upper mounting frame body; 401. Upper mounting frame threaded hole; 402. Upper fastening plate; 5. Lower mounting frame body; 501. Lower fastening plate body; 502. Lower fastening plate bolt; 503. Lower mounting frame fixing bolt; 504. Lower mounting frame threaded hole; 6. Side support plate; 601. Upper side connecting plate; 602. Upper mounting plate body; 603. Upper mounting plate threaded hole; 604. Reinforcing connecting column; 605. Lower side connecting plate; 606. Lower mounting plate body; 607. Lower mounting plate threaded hole; 7. Installation column body; 701. Installation column threaded hole; 702. Installation screw rod; 703. Installation fastening piece; 704. Installation nut. Detailed Description of the Invention

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a technical solution:

[0023] A metering hopper, please refer to Figures 1-4 , which includes a metering hopper body 1. An upper mounting frame body 4 is fixedly installed on the surface of the metering hopper body 1. A lower mounting frame body 5 is fixedly installed at the bottom of the upper mounting frame body 4. Lower mounting frame threaded holes 504 are penetrated through both sides of the lower mounting frame body 5. Lower mounting frame fixing bolts 503 are threadedly installed on both sides of the lower mounting frame threaded holes 504. A lower fastening plate body 501 is movably installed on the surface of the lower mounting frame body 5. Lower fastening plate bolts 502 are threadedly installed inside the lower fastening plate body 501;

[0024] Specifically, as shown in Figure 1 and Figure 2 , during use, by fixedly installing the upper mounting frame body 4 on the surface of the metering hopper body 1, the lower fastening plate body 501 can be movably installed by using the lower fastening plate bolts 502, and then the lower mounting frame body 5 and the lower mounting plate body 606 can be installed by using the lower mounting frame fixing bolts 503, so as to facilitate fixation;

[0025] An upper fastening plate 402 is fixedly installed on the surface of the upper mounting frame body 4. Upper mounting frame threaded holes 401 are penetrated through both sides of the upper mounting frame body 4. Side support plates 6 are movably installed on both sides of the upper mounting frame body 4. An upper side connecting plate 601 is fixedly installed between the side support plates 6. An upper mounting plate body 602 is fixedly installed between the upper side connecting plates 601. Upper mounting plate screw holes 603 are penetrated through the inside of the upper mounting plate body 602. A strengthening connecting column 604 is fixedly installed on the surface of the upper side connecting plate 601. Lower side connecting plates 605 are fixedly installed at the bottoms of the upper side connecting plates 601. A lower mounting plate body 606 is fixedly installed between the lower side connecting plates 605. Lower mounting plate screw holes 607 are penetrated through the inside of the lower mounting plate body 606;

[0026] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, during use, upper mounting bracket threaded holes 401 are provided through both sides of the upper mounting bracket body 4. The upper fastening plate 402 can be placed on the top of the strengthening connection column 604 in a movable manner, and then the upper mounting plate body 602 is movably mounted on the upper mounting bracket body 4 through the mounting screw rod 702, thereby improving the stability of equipment use;

[0027] On the surface of the metering hopper body 1, a metering hopper upper notch 101 is provided through. Inside the metering hopper upper notch 101, a coarse filter screen plate 2 is movably installed. Inside the surface of the coarse filter screen plate 2, coarse filter plate fixing bolts 202 are threadedly installed. On the surface of the coarse filter screen plate 2, a coarse filter plate handle 201 is fixedly installed. At the bottom of the metering hopper upper notch 101, a metering hopper lower notch 102 is provided through. Inside the metering hopper lower notch 102, a fine filter screen plate 3 is movably installed. Inside the surface of the fine filter screen plate 3, fine filter plate fixing bolts 302 are threadedly installed. On the surface of the fine filter screen plate 3, a fine filter plate handle 301 is fixedly installed;

[0028] Specifically, as Figure 1 and Figure 2 shown in the figure, during use, by movably installing a coarse filter screen plate 2 inside the metering hopper upper notch 101, primary filtration can be carried out using the coarse filter screen plate 2. Then, the coarse filter plate handle 201 is used for pulling, and then the coarse filter plate fixing bolt 202 is used for movable installation. Then, secondary filtration is carried out using the fine filter screen plate 3. Then, the fine filter plate handle 301 is used for pulling, and then the fine filter plate fixing bolt 302 is used for movable installation. Filtration can be carried out inside the metering hopper. When relatively heavy items are pressed down, it can be movably disassembled and replaced, thereby reducing the replacement cost, and the secondary filtration improves the filtration efficiency;

[0029] Inside the metering hopper body 1, mounting column bodies 7 are movably installed. Inside the mounting column bodies 7, mounting column threaded holes 701 are provided through. On both sides of the mounting column threaded holes 701, mounting screw rods 702 are threadedly installed. On the outside of the mounting screw rods 702, mounting fastening pieces 703 are threadedly installed. On both sides of the mounting fastening pieces 703, mounting nuts 704 are threadedly installed;

[0030] Specifically, as Figure 1 and Figure 2 shown in the figure, during use, by providing mounting column threaded holes 701 through the inside of the mounting column bodies 7, the mounting column bodies 7 can be threadedly installed using the mounting screw rods 702. Then, the mounting screw rods 702 are threadedly installed with the upper mounting plate threaded holes 603. Then, the mounting fastening pieces 703 are used for fastening, and then the mounting nuts 704 are used for fastening. The metering hopper can be installed in different installation environments, and the installation methods are diverse, improving the diversity of the metering hopper use environment.

[0031] Working principle: When in use, first, by fixedly installing an upper mounting frame body 4 on the surface of the metering hopper body 1, the lower fastening plate body 501 can be movably installed by means of the lower fastening plate bolt 502, and then the lower mounting frame body 5 and the lower mounting plate body 606 are installed by means of the lower mounting frame fixing bolt 503;

[0032] Secondly, by passing through upper mounting frame threaded holes 401 on both sides of the upper mounting frame body 4, the upper fastening plate 402 can be movably placed on the top of the strengthening connecting column 604, and then the upper mounting plate body 602 is movably installed with the upper mounting frame body 4 by means of the mounting screw rod 702;

[0033] Finally, by movably installing a coarse filter screen plate 2 inside the upper notch 101 of the metering hopper, primary filtration can be carried out by means of the coarse filter screen plate 2, then the coarse filter plate handle 201 is pulled, and then the coarse filter plate fixing bolt 202 is used for movable installation. Then, secondary filtration is carried out by means of the fine filter screen plate 3, then the fine filter plate handle 301 is pulled, and then the fine filter plate fixing bolt 302 is used for movable installation. By passing through installation column threaded holes 701 inside the installation column body 7, the installation column body 7 can be threadedly installed by means of the installation screw rod 702. Then, the installation screw rod 702 is threadedly installed with the upper mounting plate screw hole 603, and then the installation fastening piece 703 is used for fastening, and then the installation nut 704 is used for fastening.

[0034] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A measuring bucket, comprising a measuring bucket body (1), characterized in that: The surface of the measuring bucket body (1) is provided with a measuring bucket upper notch (101) extending therethrough, a coarse filter screen plate (2) is movably mounted inside the measuring bucket upper notch (101), a coarse filter screen plate fixing bolt (202) is threadedly mounted inside the surface of the coarse filter screen plate (2), a coarse filter screen plate handle (201) is fixedly mounted on the surface of the coarse filter screen plate (2), a measuring bucket lower notch (102) is provided at the bottom of the measuring bucket upper notch (101), a fine filter screen plate (3) is movably mounted inside the measuring bucket lower notch (102), and the surface of the fine filter screen plate (3) is internally threaded with a coarse filter screen fixing bolt (202). A fine filter plate fixing bolt (302) is threadedly mounted, a fine filter plate handle (301) is fixedly mounted on the surface of the fine filter screen plate (3), a mounting column body (7) is movably mounted inside the metering bucket body (1), a mounting column threaded hole (701) is penetrated inside the mounting column body (7), mounting screws (702) are threadedly mounted on both sides of the mounting column threaded hole (701), mounting fastening plates (703) are threadedly mounted on the outside of the mounting screws (702), and mounting nuts (704) are threadedly mounted on both sides of the mounting fastening plates (703).

2. A weighing bucket according to claim 1, characterized in that: An upper mounting frame body (4) is fixedly mounted on the surface of the metering bucket body (1), an upper fastening plate (402) is fixedly mounted on the surface of the upper mounting frame body (4), upper mounting frame threaded holes (401) are provided through both sides of the upper mounting frame body (4), and side support plates (6) are movably mounted on both sides of the upper mounting frame body (4).

3. A weighing bucket according to claim 2, characterized in that: A lower mounting frame body (5) is fixedly mounted on the bottom of the upper mounting frame body (4), a lower fastening plate body (501) is movably mounted on the surface of the lower mounting frame body (5), and lower fastening plate bolts (502) are threadedly mounted inside the lower fastening plate body (501).

4. A weighing bucket according to claim 3, characterized in that: Lower mounting frame threaded holes (504) are provided through both sides of the lower mounting frame body (5), and lower mounting frame fixing bolts (503) are threadedly installed on both sides of the lower mounting frame threaded holes (504).

5. A weighing bucket according to claim 2, characterized in that: An upper connecting plate (601) is fixedly mounted between the side support plates (6), a reinforcing connecting column (604) is fixedly mounted on the surface of the upper connecting plate (601), and a lower connecting plate (605) is fixedly mounted on the bottom of each of the upper connecting plates (601).

6. A weighing bucket according to claim 5, characterized in that: An upper mounting plate body (602) is fixedly mounted between the upper connecting plates (601), and upper mounting plate screw holes (603) are provided throughout the interior of the upper mounting plate body (602).

7. A weighing bucket according to claim 5, characterized in that: A lower mounting plate body (606) is fixedly mounted between the lower connecting plates (605), and lower mounting plate screw holes (607) are provided throughout the interior of the lower mounting plate body (606).

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