Multi-stage adsorption filter gradient filling device

Abstract

The utility model relates to the technical field of water treatment, in particular to a multi-stage adsorption filter gradient filling device which comprises a filling shell, a charging assembly, an electric telescopic column and a connecting assembly, the filling shell is internally connected with the inner shell; the charging assembly is connected to the filling shell. The loading assembly comprises a motor, a rotating shaft rod and a spiral blade; the driving end of the motor is connected with a rotating shaft rod which rotationally penetrates through the filling shell, and the periphery of the rotating shaft rod is connected with spiral blades which are connected into the inner shell. The electric telescopic columns are connected to the two sides of the filling shell. The connecting assembly is connected to the filling shell; the connecting assembly comprises a mounting frame, two ends of the mounting frame are connected with mounting blocks respectively, the mounting blocks are connected with a filling shell, and the filling shell is connected with the inner wall of the inner shell. According to the gradient filling device, activated aluminum oxide, zeolite and biochar are filled in a spiral layered manner and are sequentially conveyed into the filter, so that multiple pollutants are synergistically removed, the raw material filling efficiency is improved, the water treatment working efficiency is improved, and the practicability of the gradient filling device for the multi-stage adsorption filter is conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially relates to multistage adsorption filter pool gradient filling device. BACKGROUND

[0002] Multistage adsorption filter pool is usually composed of multiple levels, each layer filled with different adsorption materials such as activated carbon, mineral modified filter material, etc. These materials are gradient filled according to their adsorption performance and particle size to ensure that pollutants are gradually adsorbed and removed in different levels. Multistage adsorption filter pool gradient filling device has a wide application prospect in water treatment and waste gas treatment field due to its high efficiency, stability and low cost.

[0003] The Chinese patent with publication number CN113526163B discloses a sewage treatment plant sand filter sand rapid filling device, which comprises a sandstone laying installation vehicle, an installation column fixedly connected to the upper end of the installation vehicle, an installation beam fixedly connected to the upper end of the installation column, two sliding blocks slidingly connected to the lower end of the installation beam, an installation rod fixedly connected to the lower end of the left installation rod, a counterweight fixedly connected to the lower end of the right installation rod, a screening box fixedly connected to the lower end of the right installation rod, an opening formed in the first side wall of the screening box, a screening plate arranged in the opening, and a vibration mechanism arranged between the screening box and the installation beam to continuously vibrate the screening plate. The invention can screen sandstone during the sandstone filling process and make the filling more uniform.

[0004] The existing filling device is inconvenient for gradient layered filling of raw materials during conveying, which may cause accumulation or blockage of raw materials during conveying, reduce the raw material filling efficiency, reduce the water treatment efficiency, and reduce the practicality of the filling device. UTILITY MODEL CONTENTS

[0005] In view of the problems in the background art, a multistage adsorption filter pool gradient filling device is proposed.

[0006] The utility model discloses a multistage adsorption filter pool gradient filling device, which comprises a filling shell, a charging assembly, an electric telescopic column and a connecting assembly.

[0007] The inner shell is connected inside the filling shell.

[0008] The charging assembly is connected to the filling shell. The charging assembly comprises a motor, a rotating shaft rod and a spiral blade.

[0009] The motor driving end is connected to the rotating shaft rod, which rotates through the filling shell and is connected to the spiral blade periphery. The spiral blade is connected in the inner shell.

[0010] The electric telescopic column is connected on both sides of the filling shell;

[0011] The connecting assembly is connected on the filling shell, and the connecting assembly comprises a mounting frame, mounting blocks connected at both ends of the mounting frame, and the filling shell connected with the mounting blocks.

[0012] Preferably, the filling shell is connected with the support seat, the connecting seat and the feeding and discharging member.

[0013] The motor is connected on the support seat, and the electric telescopic column is connected on the connecting seat.

[0014] Preferably, the feeding and discharging member comprises a base, a feeding hopper, an inclined plate, a guide shell and a discharging shell.

[0015] The base is connected on the filling shell, the base is connected with the feeding hopper, the feeding hopper is provided with an opening, the inclined plate is connected in the feeding hopper and is inclined downward toward the opening, the guide shell is connected on one side of the feeding hopper, the guide shell is hollow inside, and both ends of the guide shell are provided with openings a connected with the opening and the filling shell, so as to add the raw material used in the multi-stage adsorption into the filling shell.

[0016] One end of the filling shell is provided with a discharging port, the discharging port is connected with the discharging shell, and the discharging shell is used for filling the raw material used in the multi-stage adsorption into the filter tank.

[0017] Preferably, the connecting assembly further comprises adjusting rods connected on both sides of the mounting frame, and the adjusting rods and the electric telescopic columns are in one-to-one correspondence and can be detachably connected.

[0018] Preferably, the mounting block is provided with a reserved mounting hole, the filling shell is provided with a reserved connecting hole, the reserved mounting hole and the reserved connecting hole are opposite, a bolt is used to pass through the reserved mounting hole and is screwed with the reserved connecting hole, so as to detachably connect the mounting block and the filling shell.

[0019] Preferably, the filling shell is connected on the inner shell, and two filling shells are arranged at intervals to form an opening, one end of the opening is connected with the guide shell, and the filling shell is used for filling the raw material into the inner shell.

[0020] Compared with the prior art, the multi-stage adsorption filter tank gradient filling device has the following beneficial technical effects:

[0021] The filling shell is connected with the feeding assembly, the feeding assembly uses the spiral blade to convey the raw material, the spiral type layered filling active alumina, zeolite and biochar are sequentially conveyed into the filter tank, the multi-pollutant collaborative removal is realized, the raw material filling efficiency is improved, the water treatment work efficiency is improved, the connecting assembly is used in cooperation, the inner shell is connected with the inner wall of the filling shell, the inner shell is connected with the filling shell, the filling shell reduces the opening range of the upper end of the inner shell, the collision and ejection of the raw material during conveying are avoided, the raw material side leakage is reduced, the raw material cost of the filling is reduced, and the practicality of the multi-stage adsorption filter tank gradient filling device is improved. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the filling shell structure in this utility model;

[0024] Figure 3 This is a schematic diagram of the connection of the loading assembly in this utility model;

[0025] Figure 4 This is a schematic diagram of the connecting component structure in this utility model.

[0026] Reference numerals: 1. Filling shell; 101. Support base; 102. Connecting base; 103. Base; 104. Feed hopper; 105. Inclined plate; 106. Guide shell; 107. Discharge shell; 108. Inner shell; 2. Loading assembly; 201. Motor; 202. Rotating shaft; 203. Spiral blade; 3. Electric telescopic column; 4. Connecting assembly; 401. Mounting bracket; 402. Mounting block; 403. Filling shell; 404. Adjusting rod. Detailed Implementation

[0027] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0028] Example 1

[0029] like Figure 1 - Figure 4 As shown, the multi-stage adsorption filter gradient filling device proposed in this utility model includes: a filling shell 1, a loading assembly 2, an electric telescopic column 3, and a connecting assembly 4; the filling shell 1 is internally connected to an inner shell 108; the loading assembly 2 is connected to the filling shell 1; the loading assembly 2 includes a motor 201, a rotating shaft 202, and a spiral blade 203; the driving end of the motor 201 is connected to the rotating shaft 202, the rotating shaft 202 rotates through the filling shell 1, and is externally connected to the spiral blade 203, the spiral blade 203 is connected inside the inner shell 108; the electric telescopic column 3 is connected to both sides of the filling shell 1; the connecting assembly 4 is connected to the filling shell 1; the connecting assembly 4 includes a mounting frame 401, the two ends of the mounting frame 401 are respectively connected to mounting blocks 402, the mounting blocks 402 are connected to the filling shell 403, and the filling shell 403 is connected to the inner wall of the inner shell 108. The multi-stage adsorption raw materials are activated alumina, zeolite and biochar. Multiple raw materials are sequentially packed into the filter bed through a packing device to achieve the synergistic removal of multiple pollutants. Then, the raw materials are transported by spiral blades 203, which facilitates spiral layered packing of raw materials, improves the packing effect of raw materials and improves the water treatment effect.

[0030] Further illustrate, the connecting assembly 4 further includes adjustment rod 404, adjustment rod 404 is connected on both sides of the mounting frame 401, adjustment rod 404 and electric telescopic column 3 one-to-one and detachable connection, mounting block 402 is provided with a reserved mounting hole, filling shell 403 is provided with a reserved connecting hole, the reserved mounting hole and the reserved connecting hole are opposite, the bolt is used to pass through the reserved mounting hole and is connected with the reserved connecting hole by screwing, for the detachable connection of mounting block 402 and filling shell 403;Filling shell 403 is connected on the inner shell 108, and the filling shell 403 is provided with two, the two filling shells 403 are spaced apart to form an opening, one end of the opening is connected with the material guide shell 106, for cooperating with the filling of raw materials into the inner shell 108.Adjustment rod 404 and electric telescopic column 3 are connected by flange bolts, which is convenient for dismounting or mounting according to the use requirement of filling shell 403, facilitates the use of connecting assembly 4, and improves the practicability of the multi-stage adsorption filter tank gradient filling device.

[0031] Embodiment two

[0032] As Figure 1 And Figure 2 As shown in the multi-stage adsorption filter tank gradient filling device, on the basis of the above embodiment, the specific components of the filling shell 1 and the cooperation mode are further described in detail.

[0033] Further illustrate, filling shell 1 connects support seat 101, connecting seat 102 and inlet and outlet material piece;Motor 201 is connected on the support seat 101, and electric telescopic column 3 is connected on the connecting seat 102. Through the support seat 101 and the connecting seat 102, the multi-stage adsorption filter tank gradient filling device structure is supported and connected, and the overall structure of the multi-stage adsorption filter tank gradient filling device is facilitated to improve the overall structure cooperation of the multi-stage adsorption filter tank gradient filling device.

[0034] Further illustrate, the inlet and outlet material piece includes base 103, inlet hopper 104, inclined plate 105, material guide shell 106 and outlet shell 107;The base 103 is connected on the filling shell 1, the base 103 is connected with the inlet hopper 104, the inlet hopper 104 is provided with an opening, the inclined plate 105 is connected in the inlet hopper 104 and inclines downward to the opening direction, the material guide shell 106 is connected on one side of the inlet hopper 104, the material guide shell 106 is hollow inside, and both ends are provided with an opening a connected with the opening and the filling shell 1, for adding the raw material used in multi-stage adsorption to the filling shell 1;The filling shell 1 is provided with a discharge port at one end, the discharge port is connected with the outlet shell 107, and the outlet shell 107 is used for filling the raw material used in multi-stage adsorption into the filter tank. The outlet shell 107 is hollow inside, and both ends are provided with an opening b, so as to connect the outlet shell 107 and the discharge port, and the other end is connected with the water treatment filter tank inlet end, so as to facilitate the gradient filling of the raw material into the filter tank, and facilitate the use of the multi-stage adsorption filter tank gradient filling device.

[0035] The working principle of the utility model is as follows: when the multistage adsorption filter tank gradient filling device is used, the filling shell 1 discharge shell 107 end and filter tank feed port connection, so that multistage adsorption raw material is put into the feeding hopper 104, through the inclined plate 105 automatic into the guide shell 106, guide shell 106 discharge end and filling shell 1 connection, reach raw material into filling shell 1, start motor 201, motor 201 drive end makes the shaft rod 202 rotation, the shaft rod 202 drive spiral blade 203, spiral blade 203 rotate in the inner shell 108 and filling shell 403, reach the multistage adsorption raw material layered filling to filter tank, it is convenient to realize the collaborative removal of multiple pollutants, filling shell 403 is connected with electric telescopic column 3 through mounting block 402, mounting frame 401 and adjusting rod 404, start electric telescopic column 3, electric telescopic column 3 drive end makes adjusting rod 404 adjustment height, adjusting rod 404 drive mounting block 402, mounting block 402 drive filling shell 403, so that filling shell 403 is connected on the inner shell 108, cooperate inner shell 108 filling material use, reduce raw material to appear to pop side leakage situation, it is convenient to improve the multistage adsorption filter tank gradient filling device use effect.

[0036] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A multi-stage adsorptive filter gradient filling device, characterized in that, The utility model relates to a multi-stage adsorption filling device, which comprises the following components: a filling shell (1); an inner shell (108) connected inside the filling shell (1); a charging assembly (2) connected to the filling shell (1); the charging assembly (2) comprises a motor (201), a rotating shaft rod (202), and a spiral blade (203); the motor (201) is connected to the rotating shaft rod (202) at the driving end, the rotating shaft rod (202) penetrates through the filling shell (1) and is connected to the spiral blade (203) peripherally, and the spiral blade (203) is connected inside the inner shell (108); a motorized telescopic column (3) arranged on both sides of the filling shell (1); and a connecting assembly (4) connected to the filling shell (1); the connecting assembly (4) comprises a mounting rack (401), mounting blocks (402) connected to both ends of the mounting rack (401), filling shells (403) connected to the mounting blocks (402), and inner walls of the inner shell (108) connected to the filling shells (403).

2. The multi-stage adsorptive filter bed gradient packing apparatus according to claim 1, wherein, The filling shell (1) is connected to a support seat (101), a connecting seat (102), and a feeding and discharging component; the support seat (101) is connected to the motor (201), and the connecting seat (102) is connected to the motorized telescopic column (3).

3. The multi-stage adsorptive filter bed gradient packing apparatus according to claim 2, wherein, The feeding and discharging component comprises a base (103), a feeding hopper (104), an inclined plate (105), a guide shell (106), and a discharging shell (107); the base (103) is connected to the filling shell (1), the base (103) is connected to the feeding hopper (104), the feeding hopper (104) is provided with an opening, the inclined plate (105) is connected inside the feeding hopper (104) and is inclined downward toward the opening, the guide shell (106) is connected to one side of the feeding hopper (104), the guide shell (106) is hollow inside, and both ends are provided with openings a connected to the opening and the filling shell (1) for adding raw materials used in multi-stage adsorption to the filling shell (1); one end of the filling shell (1) is provided with a discharging port, the discharging port is connected to the discharging shell (107), and the discharging shell (107) is used for filling raw materials used in multi-stage adsorption into a filter tank.

4. The multi-stage adsorptive filter bed gradient packing apparatus of claim 1, wherein, The connecting assembly (4) further comprises adjustment rods (404) connected to both sides of the mounting rack (401), and the adjustment rods (404) and the motorized telescopic columns (3) are one-to-one corresponding and detachably connected.

5. The multi-stage adsorptive filter bed gradient charging apparatus of claim 1, wherein, The mounting blocks (402) are provided with reserved mounting holes, the filling shells (403) are provided with reserved connecting holes, the reserved mounting holes and the reserved connecting holes are opposite, bolts are used to pass through the reserved mounting holes and are threadedly connected to the reserved connecting holes, and the mounting blocks (402) and the filling shells (403) are detachably connected.

6. The multi-stage adsorptive filter bed gradient packing apparatus according to claim 5, wherein, The filling shells (403) are connected to the inner shell (108), and the filling shells (403) are provided in two, the two filling shells (403) are spaced apart to form an opening, one end of the opening is connected to the guide shell (106), and the opening is used for filling raw materials into the inner shell (108).

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