Sand-water separation device for recycling mineral resources

Abstract

The utility model belongs to the technical field of sand-water separation devices, and particularly relates to a sand-water separation device for recycling mineral resources, which comprises a separation tank, the lower side of the separation tank is fixedly connected with four support legs which are arranged in an annular array, the inner wall of the separation tank is connected with a screen in a sliding manner, and the screen is connected with the separation tank. A supporting plate is fixedly connected to the left side of the separation tank, an input pipe is fixedly connected to the inner side wall of the supporting plate, a connecting pipe is fixedly connected to the upper side of the input pipe, a pressure relief mechanism is arranged on the connecting pipe, and a vibration mechanism is arranged on the separation tank and the screen jointly. Through the arrangement of the screen, solid-liquid separation treatment can be conducted on a sand water solution, pulse current can be connected to the electromagnet, the magnetic attraction direction of the electromagnet is discontinuously changed, vibration treatment can be conducted on the screen through the cooperation of the second rust-proof spring, the contact plate and other structures, and the blocking problem of the screen is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sand-water separation devices, and specifically relates to a sand-water separation device for the recycling of mineral resources. Background Art

[0002] The sand-water separation devices for the recycling of mineral resources are usually called sand-water separators or sand-water separation equipment, which are mainly used for the separation and recycling of sand and water in raw materials such as ores and sandstones. Such equipment is widely used in mines, sand and stone processing plants, construction sites and other places, and can effectively realize the reuse of mineral resources and reduce environmental pollution.

[0003] In the utility model patent with the patent authorization announcement number CN220899689U, a rapid sand-water separation device for the recycling of mineral resources is disclosed, which includes a base, a circulating conveying mechanism, a moving mechanism. The circulating conveying mechanism includes a frame body, a frame cover, a feeding port, a motor, a screw rod and a stirring blade.

[0004] However, the existing sand-water separation devices for the recycling of mineral resources also have certain deficiencies. First of all, the existing sand-water separation devices for the recycling of mineral resources mostly adopt pipeline structures such as input pipes to transport and use sand-water solutions. Due to the influence of the fluid impact force generated instantaneously during transportation, problems such as stress impact damage to pipeline components will occur.

[0005] Secondly, although the existing sand-water separation devices for the recycling of mineral resources use screens and the like to carry out solid-liquid separation of sand-water solutions, due to the screen pore size and the adhesion characteristics of solid substances, the screen is prone to clogging problems after long-term use. Content of the Utility Model

[0006] The purpose of the utility model is to provide a sand-water separation device for the recycling of mineral resources, which solves the problem that the existing sand-water separation devices for the recycling of mineral resources mostly adopt pipeline structures such as input pipes to transport and use sand-water solutions. Due to the influence of the fluid impact force generated instantaneously during transportation, problems such as stress impact damage to pipeline components will occur; and it solves the problem that although the existing sand-water separation devices for the recycling of mineral resources use screens and the like to carry out solid-liquid separation of sand-water solutions, due to the screen pore size and the adhesion characteristics of solid substances, the screen is prone to clogging problems after long-term use.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A sand-water separation device for the recycling of mineral resources, including a separation tank. Four support legs arranged in a circular array are fixedly connected to the lower side of the separation tank. A screen is slidably connected to the inner wall of the separation tank. A support plate is fixedly connected to the left side of the separation tank. An input pipe is fixedly connected to the inner side wall of the support plate. A connecting pipe is fixedly connected to the upper side of the input pipe. A pressure relief mechanism is arranged on the connecting pipe. A vibration mechanism is jointly arranged on the separation tank and the screen.

[0008] Preferably, the pressure relief mechanism includes an impact head. The impact head is slidably connected to the inner wall of the connecting pipe. The lower end of the impact head is fixedly connected to a first anti-rust spring. The other end of the first anti-rust spring is fixedly connected to the connecting pipe. Connecting plates are fixedly connected to both the left and right sides of the connecting pipe. A connecting disk is fixedly connected to the upper end of the connecting plate. A buffer block is fixedly connected to the middle of the lower end of the connecting disk. Through the setting of the impact head, the instantaneous impact force generated by the fluid can be released, and with the cooperation of structures such as the first anti-rust spring and the buffer block, the fluid impact force can be assisted in releasing.

[0009] Preferably, two first anti-rust springs are provided, and the two first anti-rust springs are symmetrically distributed on the impact head. Through the setting of the first anti-rust spring, the impact head can be connected for use.

[0010] Preferably, the vibration mechanism includes a fixing plate. A fixing plate is fixedly connected to the inner side wall of the separation tank and below the screen. A telescopic rod is slidably connected to the inside of the fixing plate. The lower end of the telescopic rod is fixedly connected to a magnetic disk. An electromagnet is installed on the inner side wall of the separation tank through a support member. The electromagnet is located below the magnetic disk. A second anti-rust spring is welded to the upper end of the fixing plate. The other end of the second anti-rust spring is welded to the screen. A contact plate is fixedly connected to the inner side wall of the separation tank. The contact plate contacts the screen. By connecting the electromagnet to a pulsed current, the magnetic attraction direction of the electromagnet can be intermittently changed, and with the cooperation of structures such as the second anti-rust spring, the screen can be continuously oscillated to avoid the problem of screen blockage.

[0011] Preferably, two second anti-rust springs are provided, and the two second anti-rust springs are symmetrically distributed on the fixing plate. Through the setting of the second anti-rust spring, the screen can be connected for use.

[0012] Preferably, four contact plates are provided, and the four contact plates are arranged in a circular array on the separation tank. Through the setting of the contact plate, the screen can be contacted and impacted.

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

[0014] 1. Through the setting of the input pipe, the present utility model can input the sand aqueous solution into the separation tank. Under the action of the impact head, the fluid impact force generated during the instantaneous transportation of the input pipe can be offset, and with the action of the anti-rust spring one and the buffer block, the impact force can be assisted in releasing, avoiding the problem of impact damage to pipeline structures such as the input pipe.

[0015] 2. Through the setting of the sieve mesh, the present utility model can perform solid-liquid separation on the sand aqueous solution. The electromagnet can be connected to a pulsed current, causing the magnetic attraction direction of the electromagnet to change intermittently. With the cooperation of the anti-rust spring two, the contact plate and other structures, the sieve mesh can be oscillated to avoid the problem of sieve mesh blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is of the Figure 1 sectional three-dimensional view of the present utility model;

[0018] Figure 3 is of the Figure 2 amplified view of the pressure relief mechanism of the present utility model;

[0019] Figure 4 is of the Figure 2 amplified view of the vibration mechanism of the present utility model.

[0020] In the figure: 1. Separation tank; 2. Support leg; 3. Sieve mesh; 4. Support plate; 5. Input pipe; 6. Connecting pipe; 7. Pressure relief mechanism; 8. Vibration mechanism; 71. Impact head; 72. Anti-rust spring one; 73. Connecting plate; 74. Connecting disk; 75. Buffer block; 81. Fixed plate; 82. Telescopic rod; 83. Magnetic disk; 84. Electromagnet; 85. Anti-rust spring two; 86. Contact plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, A sand-water separation device for the recycling of mineral resources, including a separation tank 1. Four support legs 2 arranged in a circular array are fixedly connected to the lower side of the separation tank 1. A screen 3 is slidably connected to the inner wall of the separation tank 1. A support plate 4 is fixedly connected to the left side of the separation tank 1. An input pipe 5 is fixedly connected to the inner side wall of the support plate 4. A connecting pipe 6 is fixedly connected to the upper side of the input pipe 5.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , A pressure relief mechanism 7 is provided on the connecting pipe 6. The pressure relief mechanism 7 includes an impact head 71. The impact head 71 is slidably connected to the inner wall of the connecting pipe 6. A first anti-rust spring 72 is fixedly connected to the lower end of the impact head 71. The other end of the first anti-rust spring 72 is fixedly connected to the connecting pipe 6. There are two first anti-rust springs 72, and the two first anti-rust springs 72 are symmetrically distributed on the impact head 71. Through the setting of the first anti-rust spring 72, the impact head 71 can be connected and used. Connecting plates 73 are fixedly connected to both the left and right sides of the connecting pipe 6. A connecting disk 74 is fixedly connected to the upper end of the connecting plate 73. A buffer block 75 is fixedly connected to the middle of the lower end of the connecting disk 74. Through the setting of the impact head 71, the instantaneous impact force generated by the fluid can be released, and with the cooperation of structures such as the first anti-rust spring 72 and the buffer block 75, the fluid impact force can be assisted in release.

[0024] Please refer to Figure 1 , Figure 2 , Figure 4 , A vibration mechanism 8 is jointly provided on the separation tank 1 and the screen 3. The vibration mechanism 8 includes a fixing plate 81. The fixing plate 81 is fixedly connected to the inner side wall of the separation tank 1 and is located below the screen 3. A telescopic rod 82 is slidably connected to the inside of the fixing plate 81. A magnetic disk 83 is fixedly connected to the lower end of the telescopic rod 82. An electromagnet 84 is installed on the inner side wall of the separation tank 1 through a support member. The electromagnet 84 is located below the magnetic disk 83. A second anti-rust spring 85 is welded to the upper end of the fixing plate 81. The other end of the second anti-rust spring 85 is welded to the screen 3. A contact plate 86 is fixedly connected to the inner side wall of the separation tank 1. The contact plate 86 is in contact with the screen 3. By connecting the electromagnet 84 to a pulsed current, the magnetic attraction direction of the electromagnet 84 can be intermittently changed, and with the cooperation of structures such as the second anti-rust spring 85, the screen 3 can be continuously oscillated to avoid the blockage problem of the screen 3.

[0025] Please refer to Figure 1 , Figure 2 , Figure 4, there are two anti-rust springs II 85, and the two anti-rust springs II 85 are symmetrically distributed on the fixing plate 81. Through the setting of the anti-rust springs II 85, the screen 3 can be connected and used. There are four contact plates 86, and the four contact plates 86 are arranged in a circular array on the separation tank 1. Through the setting of the contact plates 86, the screen 3 can be contacted and impacted.

[0026] The specific implementation process of the present utility model is as follows: When in use, through the setting of the input pipe 5, the sand and stone solution can be input into the separation tank 1. Under the action of the impact head 71, and the impact head 71 is made of hard rubber, the instantaneous impact force generated by the fluid can be offset. And under the action of the impact force, the impact head 71 can move upward, and the anti-rust spring I 72 deforms, and the impact head 71 contacts the buffer block 75. With the cooperation of the anti-rust spring I 72 and the buffer block 75, the impact force can be assisted in offsetting;

[0027] Through the setting of the screen 3, the solid-liquid separation of the sand and stone solution can be carried out. The electromagnet 84 can be connected to a pulsed current, so that the magnetic attraction direction of the electromagnet 84 changes intermittently. When the electromagnet 84 magnetically attracts the magnetic disk 83, the telescopic rod 82 can be pulled down to drive the screen 3 to disengage from the contact plate 86, and the anti-rust spring II 85 deforms. When the electromagnet 84 no longer magnetically attracts the magnetic disk 83, the anti-rust spring II 85 restores its deformation to push the screen 3 upward, so that the screen 3 contacts and impacts the contact plate 86. Repeating this process, the screen 3 can be continuously oscillated to avoid the blockage problem of the screen 3.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sand-water separation device for the recycling of mineral resources, comprising a separation tank (1), characterized in that: Four support legs (2) arranged in a circular array are fixedly connected to the lower side of the separation tank (1). A screen (3) is slidably connected to the inner wall of the separation tank (1). A support plate (4) is fixedly connected to the left side of the separation tank (1). An input pipe (5) is fixedly connected to the inner side wall of the support plate (4). A connecting pipe (6) is fixedly connected to the upper side of the input pipe (5). A pressure relief mechanism (7) is arranged on the connecting pipe (6). A vibration mechanism (8) is jointly arranged on the separation tank (1) and the screen (3).

2. The sand-water separation device for recycling of mineral resources according to claim 1, characterized in that: The pressure relief mechanism (7) includes an impact head (71). The impact head (71) is slidably connected to the inner wall of the connecting pipe (6). The lower end of the impact head (71) is fixedly connected to a first anti-rust spring (72). The other end of the first anti-rust spring (72) is fixedly connected to the connecting pipe (6). Connecting plates (73) are fixedly connected to the left and right sides of the connecting pipe (6). A connecting disk (74) is fixedly connected to the upper end of the connecting plate (73). A buffer block (75) is fixedly connected to the middle of the lower end of the connecting disk (74).

3. The sand-water separation device for recycling of mineral resources according to claim 2, characterized in that: There are two first anti-rust springs (72), and the two first anti-rust springs (72) are symmetrically distributed on the impact head (71).

4. A sand-water separation device for the recycling of mineral resources according to claim 1, characterized in that: The vibration mechanism (8) includes a fixing plate (81). The fixing plate (81) is fixedly connected to the inner side wall of the separation tank (1) and below the screen (3). A telescopic rod (82) is slidably connected to the inside of the fixing plate (81). The lower end of the telescopic rod (82) is fixedly connected to a magnetic disk (83). An electromagnet (84) is installed on the inner side wall of the separation tank (1) through a support member. The electromagnet (84) is located below the magnetic disk (83). A second anti-rust spring (85) is welded to the upper end of the fixing plate (81). The other end of the second anti-rust spring (85) is welded to the screen (3). A contact plate (86) is fixedly connected to the inner side wall of the separation tank (1). The contact plate (86) contacts the screen (3).

5. A sand-water separation device for the recycling of mineral resources according to claim 4, characterized in that: There are two second anti-rust springs (85), and the two second anti-rust springs (85) are symmetrically distributed on the fixing plate (81).

6. A sand-water separation device for the recycling of mineral resources according to claim 4, characterized in that: There are four contact plates (86), and the four contact plates (86) are arranged in a circular array on the separation tank (1).

Images