Horizontal screen box structure easy to assemble

Abstract

The utility model relates to the technical field of horizontal screen boxes, and discloses an easy-to-assemble horizontal screen box structure which comprises a horizontal screen box, a filter screen installation assembly is arranged on the horizontal screen box and used for installing a filter screen, and the filter screen installation assembly comprises a feeding cylinder, a fixing cylinder, a P-shaped sliding way, a sealing rod, a zigzag groove block, a pressing block and a discharging port. Two fixing cylinders in the filter screen installation assembly are fixedly connected to the two ends of the horizontal screen box correspondingly and are pressed in sealing grooves through sealing rods, at the moment, sealing rubber skins on the sealing rods can seal the horizontal screen box, and through operation of the structure, a filter screen can be conveniently and effectively installed; in this way, the installation efficiency of the filter screen can be effectively improved, and the problem that in a traditional mode, when the filter screen needs to be replaced, the horizontal screen box can be disassembled to replace the filter screen only by disassembling bolts, opening the horizontal screen box and other operations is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal screen box technical field, specifically be easy to assemble horizontal screen box structure. BACKGROUND

[0002] In the modern industrial production process, screening equipment plays a vital role, especially in the chemical industry, food, pharmaceutical and other fields, horizontal screen box as a kind of screening equipment, is widely used in material classification, impurity removal and filtration and other processes, however, the traditional horizontal screen box has many inconveniences in filter screen installation and replacement, which seriously affects the operation efficiency and maintenance cost of the equipment.

[0003] Specifically, when installing the filter screen of the traditional horizontal screen box, it is usually necessary to disassemble a plurality of bolts, open the screen box cover and other complex steps. During the disassembly of the bolts, appropriate tools such as wrenches or screwdrivers are required, which requires the operator to have certain skills and experience. In addition, the filter screen needs to be accurately installed inside the screen box during installation, which requires the operator to have knowledge of the internal structure of the screen box to ensure that the filter screen can be installed correctly. These operation steps not only consume time and effort, but also increase the operation difficulty and safety risk, and are not conducive to the assembly and maintenance effect. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a horizontal screen box structure easy to assemble, which can solve the problem that in the traditional way, when the filter screen needs to be replaced, a series of operations such as disassembling the bolts and opening the horizontal screen box are required to disassemble the horizontal screen box and replace the filter screen.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a horizontal screen box structure easy to assemble, comprising a horizontal screen box, a filter screen installation assembly is arranged on the horizontal screen box, the filter screen installation assembly is used for installing the filter screen, the filter screen installation assembly comprises a feeding cylinder, a fixed cylinder, a P-shaped slide, a sealing rod, a zigzag groove block, a pressing block and a discharge port.

[0008] The two fixed cylinders in the filter screen installation assembly are fixedly connected at the two ends of the horizontal screen box respectively, and the feeding cylinder is fixedly connected to the fixed cylinder on one side.

[0009] The two P-shaped slides are fixedly connected at the opposite ends of the two fixed cylinders, i.e. the positions of the two ends in the horizontal screen box, and the straight plates of the two P-shaped slides extend out of the outer surface of the horizontal screen box.

[0010] Preferably, a filter screen is arranged between the two P-shaped slides, and a plurality of fixing rods are fixedly installed on the outer surface of the filter screen and are uniformly distributed at equal intervals on the filter screen.

[0011] Preferably, the plurality of pulleys are respectively in sliding connection with the inner walls of the two corresponding P-shaped slides, and the sealing rod is fixedly connected to one end of the filter screen.

[0012] Preferably, the sealing groove is located between the two P-shaped slides, the sealing groove is matched with the sealing rod, the outer surface of the sealing rod is sleeved with a sealing rubber skin, and the two folded groove blocks are respectively fixedly connected to the outer surfaces of the straight plates of the corresponding P-shaped slides.

[0013] Preferably, the two pressing blocks are respectively in sliding connection in the corresponding folded groove blocks, bolts are threadedly connected to the folded groove blocks, the lower ends of the bolts are in rotary connection with the corresponding pressing blocks, and the upper ends of the bolts are fixedly connected with handles.

[0014] Preferably, the horizontal sieve box is provided with a feeding screw rod and a centrifugal blade, a control motor is fixedly installed on the horizontal sieve box and is used to drive the centrifugal blade and the feeding screw rod to operate, and the discharge port is fixedly connected to the lower end of the horizontal sieve box.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the horizontal sieve box structure easy to assemble has the following beneficial effects:

[0017] 1. The horizontal sieve box structure easy to assemble, when the filter screen is installed, the handle is rotated, the rotating handle drives the pressing block to move upward through the bolt, at this time, the end of the filter screen away from the sealing rod is inserted between the two P-shaped slides, so that the pulleys thereon are in sliding connection in the two P-shaped slides, at this time, the filter screen can wrap around the two P-shaped slides, at this time, the sealing rod is located at the opening of the two P-shaped slides, at this time, the bolt is tightened, so that the rotating bolt drives the pressing block to move downward and thereby the sealing rod is pressed in the sealing groove, at this time, the sealing rubber skin on the sealing rod can seal the horizontal sieve box, through the operation of the above structure, the filter screen can be conveniently and effectively installed, which can effectively improve the installation efficiency of the filter screen, and avoids the problem that in the traditional way, when the filter screen needs to be replaced, a series of operations such as disassembling the bolt, opening the horizontal sieve box and the like are required to disassemble the horizontal sieve box to replace the filter screen.

[0018] 2、The horizontal screen box structure easy to assemble, through the ingenious design of two P-shaped slides and bolts, the user can easily install the filter screen into the horizontal screen box without complicated disassembly and reassembly process, which simplifies the installation steps and enables the filter screen to be quickly and effectively installed in place, thereby improving the overall assembly efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a whole structure schematic view of the utility model;

[0020] Fig. 2 It is a discharge port structure schematic view of the utility model;

[0021] Fig. 3 It is a fixed rod structure schematic view of the utility model.

[0022] In the drawing: 1, horizontal screen box; 2, feed cylinder; 3, fixed cylinder; 4, feed screw rod; 5, P-shaped slide; 6, filter screen; 7, fixed rod; 8, pulley; 9, handle; 10, sealing rod; 11, zigzag groove block; 12, pressing block; 13, bolt; 14, control motor; 15, discharge port; 16, centrifugal blade. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as the limitation of the utility model.

[0025] In the description of the utility model, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number, if there is a description of the first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0026] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the specific meaning of the above words in the utility model can be determined by the person skilled in the art in combination with the specific content of the technical scheme.

[0027] Please refer to Figs. 1-3 The utility model provides a new technical scheme: a horizontal screen box structure easy to assemble, including horizontal screen box 1, be provided with filter screen installation component on horizontal screen box 1, filter screen installation component is used to install filter screen, and filter screen installation component includes feed cylinder 2, fixed cylinder 3, P-shaped slide 5, sealing rod 10, zigzag groove block 11, compression block 12 and discharge port 15;

[0028] Two fixed cylinders 3 in filter screen installation component are fixedly connected at both ends of horizontal screen box 1, and the feed cylinder 2 is fixedly connected on the fixed cylinder 3 at one side;

[0029] Two P-shaped slides 5 are fixedly connected at the opposite end of two fixed cylinders 3, and the two ends in horizontal screen box 1, and the straight plate of two P-shaped slides 5 extends the outer surface of horizontal screen box 1.

[0030] Further, filter screen 6 is arranged between two P-shaped slides 5, a plurality of fixed rods 7 are fixedly installed on the outer surface of filter screen 6, the plurality of fixed rods 7 are evenly distributed on filter screen 6, and the two ends of fixed rod 7 are rotatably connected with pulley 8.

[0031] Further, a plurality of pulleys 8 are slidably connected with the inner wall of two corresponding P-shaped slides 5 respectively, sealing rod 10 is fixedly connected at one end of filter screen 6, and sealing groove is formed in the outer surface of horizontal screen box 1.

[0032] Further, the sealing groove is located between two P-shaped slides 5, the sealing groove is matched with sealing rod 10, sealing rubber skin is sleeved on the outer surface of sealing rod 10, and two zigzag groove blocks 11 are fixedly connected on the outer surface of the straight plate of corresponding P-shaped slide 5 respectively.

[0033] Further, two compression blocks 12 are slidably connected in corresponding zigzag groove blocks 11 respectively, bolt 13 is threadedly connected on zigzag groove block 11, the lower end of bolt 13 is rotatably connected with corresponding compression block 12, and the upper end of bolt 13 is fixedly connected with handle 9.

[0034] Further, feed screw rod 4 is arranged in horizontal screen box 1, centrifugal blade 16 is arranged in horizontal screen box 1, control motor 14 is fixedly installed on horizontal screen box 1, control motor 14 is used to drive centrifugal blade 16 and feed screw rod 4 to rotate, and discharge port 15 is fixedly connected at the lower end of horizontal screen box 1.

[0035] Further, when installing the filter screen 6, rotate the handle 9, the rotating handle 9 drives the pressing block 12 to move upwards through the bolt 13, at this time, insert the end of the filter screen 6 away from the sealing rod 10 between the two P-shaped slides 5, so that the pulley 8 on it can be slidably connected in the two P-shaped slides 5, at this time, the filter screen 6 can be wrapped around a circle between the two P-shaped slides 5, at this time, the sealing rod 10 is located at the opening of the two P-shaped slides 5, at this time, tighten the bolt 13, so that the rotating bolt 13 drives the pressing block 12 to move downwards to press the sealing rod 10 in the sealing groove, at this time, the sealing rubber skin on the sealing rod 10 can seal the horizontal screen box 1, through the operation of the above structure, the filter screen 6 can be conveniently and effectively installed, which can effectively improve the installation efficiency of the filter screen 6, avoiding the problem that in the traditional way, when the filter screen 6 needs to be replaced, a series of operations such as disassembling the bolt, opening the horizontal screen box 1 and the like are needed to disassemble the horizontal screen box 1 to replace the filter screen 6.

[0036] Further, through the ingenious design of the two P-shaped slides 5 and the bolt 13, the user can easily install the filter screen 6 into the horizontal screen box 1 without the need for a complex disassembly and reassembly process, which simplifies the installation steps and enables the filter screen 6 to be quickly and effectively installed in place, thereby improving the overall assembly efficiency.

[0037] Working principle: when installing the filter screen 6, rotate the handle 9, the rotating handle 9 drives the pressing block 12 to move upwards through the bolt 13, at this time, insert the end of the filter screen 6 away from the sealing rod 10 between the two P-shaped slides 5, so that the pulley 8 on it can be slidably connected in the two P-shaped slides 5, at this time, the filter screen 6 can be wrapped around a circle between the two P-shaped slides 5, at this time, the sealing rod 10 is located at the opening of the two P-shaped slides 5, at this time, tighten the bolt 13, so that the rotating bolt 13 drives the pressing block 12 to move downwards to press the sealing rod 10 in the sealing groove, at this time, the sealing rubber skin on the sealing rod 10 can seal the horizontal screen box 1.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A horizontal screen box structure that is easy to assemble, characterized in that: The utility model provides a horizontal screen box (1), be provided with filter screen installation subassembly on horizontal screen box (1), filter screen installation subassembly is used for installing filter screen, and filter screen installation subassembly includes feed cylinder (2), fixed cylinder (3), P -shaped slide (5), sealing rod (10), zigzag groove block (11), compression block (12) and discharge port (15); Two fixed cylinders (3) in the filter screen installation subassembly are fixedly connected at two ends of the horizontal screen box (1), and the feed cylinder (2) is fixedly connected to the fixed cylinder (3) on one side; Two P-shaped slides (5) are fixedly connected at the opposite ends of the two fixed cylinders (3) and the positions of the two ends in the horizontal screen box (1), and the straight plates of the two P-shaped slides (5) extend out of the outer surface of the horizontal screen box (1).

2. A horizontal screen box structure easy to assemble as claimed in claim 1, wherein: A filter screen (6) is arranged between the two P-shaped slides (5), and a plurality of fixed rods (7) are fixedly installed on the outer surface of the filter screen (6) and uniformly distributed at equal intervals on the filter screen (6), and pulleys (8) are rotatably connected to the two ends of the fixed rods (7).

3. A horizontal screen box structure easy to assemble as claimed in claim 2 wherein: The plurality of pulleys (8) are respectively slidably connected to the inner walls of the two corresponding P-shaped slides (5), the sealing rod (10) is fixedly connected to one end of the filter screen (6), and a sealing groove is formed in the outer surface of the horizontal screen box (1).

4. A horizontal screen box structure easy to assemble as claimed in claim 3 wherein: The sealing groove is located between the two P-shaped slides (5) and is matched with the sealing rod (10), a sealing rubber skin is sleeved on the outer surface of the sealing rod (10), and two zigzag groove blocks (11) are fixedly connected to the outer surfaces of the straight plates of the corresponding P-shaped slides (5).

5. A horizontal screen box structure easy to assemble as claimed in claim 4 wherein: Two compression blocks (12) are respectively slidably connected in the corresponding zigzag groove blocks (11), bolts (13) are threadedly connected to the zigzag groove blocks (11), the lower ends of the bolts (13) are rotatably connected to the corresponding compression blocks (12), and the upper ends of the bolts (13) are fixedly connected with handles (9).

6. A horizontal screen box structure easy to assemble as claimed in claim 1, wherein: A feed screw rod (4) is arranged in the horizontal screen box (1), a centrifugal blade (16) is arranged in the horizontal screen box (1), a control motor (14) is fixedly installed on the horizontal screen box (1), the control motor (14) is used to drive the centrifugal blade (16) and the feed screw rod (4) to rotate, and the discharge port (15) is fixedly connected to the lower end of the horizontal screen box (1).

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