Waste liquid evaporation treatment device for non-hazardous waste

Abstract

The utility model discloses a waste liquid evaporation treatment device for non-hazardous waste. The waste liquid evaporation treatment device comprises a heating rod, a lantern ring, aluminum-foil paper, a rope, a first fixing plate, a pulley, a round hole, a box body, a cover plate, a hand wheel, a gear, a clamping plate and a second fixing plate, the heating rod is fixedly connected with the inner wall of the box body, the heating rod is sleeved with an inner ring of the lantern ring, the side face of the lantern ring is fixedly connected with the aluminum-foil paper, the aluminum-foil paper wraps the surface of the heating rod, one end of the rope is fixedly connected with the tail of the aluminum-foil paper, and the other end of the rope is fixedly connected with the hand-cranking wheel through a round hole; one side of the pulley is fixedly connected with the first fixing plate, the other side of the pulley is fixedly connected with the second fixing plate, the gear is rotatably connected with the cover plate, the hand wheel is arranged on the gear and fixedly connected with the gear, and the clamping plate is slidably connected with the cover plate. The whole device evaporates water to separate out solid solute, so that the effect of waste liquid treatment is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial waste liquid treatment, especially to a non-hazardous waste liquid evaporation treatment device. BACKGROUND

[0002] At present, many industrial waste water, basic component is water, by many is dissolved in water's high polymer composition. For example, the cleaning of coating equipment, thereby generating a large amount of waste liquid, and the cleaning of some processing industry equipment pipeline etc. In order to meet the zero discharge of industrial waste liquid, waste liquid needs to be concentrated or solid-liquid separation, solid waste treatment, save transportation and processing cost, avoid environmental pollution, in addition, the heating rod of waste liquid treatment equipment is relatively troublesome when precipitating solid substances.

[0003] Therefore, an effective device for treating most non-hazardous waste liquid is urgently needed. UTILITY MODEL CONTENT

[0004] To solve the technical problems in the background art, the utility model provides a non-hazardous waste liquid evaporation treatment device.

[0005] A non-hazardous waste liquid evaporation treatment device, including heating rod, collar, aluminum foil, rope, first fixed plate, pulley, round hole, box, cover plate, hand wheel, gear, clamping plate and second fixed plate, the inner wall of the heating rod is fixedly connected with the box, the inner ring of the collar is sleeved on the heating rod, the side surface of the collar is fixedly connected with the aluminum foil, the aluminum foil is wrapped on the surface of the heating rod, one end of the rope is fixedly connected with the tail of the aluminum foil, the other end is fixedly connected with the hand wheel through the round hole, the round hole (8) is arranged on the top of the box, the rope is wound around the wheel groove of the pulley, one side of the pulley is fixedly connected with the first fixed plate, the other side is fixedly connected with the second fixed plate, the gear is rotatably connected with the cover plate, the hand wheel is arranged on the gear and is fixedly connected with the gear.

[0006] Preferably, it further includes a drain valve, the drain valve is fixedly connected with the side outer wall of the box.

[0007] Preferably, it further includes an exhaust fan power interface, the exhaust fan power interface is fixedly connected with the front outer wall of the box.

[0008] Preferably, it further includes a temperature adjusting button and a heating indicator, the temperature adjusting button and the heating indicator are fixedly connected with the front outer wall of the box.

[0009] Preferably, it further includes a power cord, the power cord is fixedly connected with the side outer wall of the box.

[0010] Preferably, it further includes a temperature sensor and a liquid level sensor, the temperature sensor and the liquid level sensor are fixedly connected with the inner wall of the box.

[0011] Preferably, the exhaust fan is arranged on the cover plate and fixedly connected with the cover plate.

[0012] Preferably, the heating rod is made of stainless steel.

[0013] Preferably, the first bolt and the second bolt are both in threaded connection with the threaded hole in the plug, and the first bolt and the second bolt are both in threaded connection with the cover plate.

[0014] Preferably, the clamping plate is in meshing connection with the gear to fix the gear.

[0015] The waste liquid physical evaporation treatment device has simple structure, can evaporate waste liquid to precipitate solid waste at a certain temperature, evaporate and remove a large amount of water, greatly concentrate the volume of the waste liquid, facilitate transportation and solid waste treatment, and achieve the treatment effect of the waste liquid. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0017] Figure 1 is a structural front view of the utility model;

[0018] Figure 2 is a structural front view of the utility model;

[0019] Figure 3 is a waste liquid tank cover plate front view of the utility model;

[0020] Figure 4 is a waste liquid tank cover plate rear view of the utility model.

[0021] In the figure: 1, heating rod; 2, collar; 3, aluminum foil; 4, power cord; 5, rope; 6, first fixed plate; 7, pulley; 8, round hole; 9, second fixed plate; 10, tank; 11, liquid discharge valve; 12, liquid level sensor; 13, exhaust fan power supply interface; 14, temperature sensor; 15, temperature adjustment button; 16, heating indicator light; 17, cover plate; 18, exhaust fan; 19, first bolt; 20, second bolt; 21, plug; 22, gear; 23, hand wheel; 24, clamping plate. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The utility model provides a kind of waste liquid physical evaporation's processing device, including heating rod 1, collar 2, aluminium foil 3, string 5, first fixed plate 6, pulley 7, round hole 8, box 10, cover plate 17, hand wheel 23, gear 22, clamping plate 24 and second fixed plate 9;The inner wall of heating rod 1 and box 10 is fixedly connected, the inner ring of collar 2 is sleeved on heating rod 1, the side surface of collar 2 is fixedly connected with aluminium foil 3, the surface of heating rod 1 is wrapped by aluminium foil 3, one end of string 5 is fixedly connected with the tail of aluminium foil 3, and the other end is fixedly connected with hand wheel 23 by round hole 8, and round hole 8 is to make string 5 pass through cover plate 17, the diameter of string 5 should be set as small as possible, when hole plug 21 is inserted into round hole 8, the gap generated by string 5 can be ignored, the sealing property of processing device is maintained, and the material of hole plug 21 is rubber, the elasticity of hole plug 21 can relieve extrusion to string 5 when hole plug 21 is inserted into round hole 8, the wheel groove of pulley 7 is wound with string 5, one side of pulley 7 is fixedly connected with first fixed plate 6, and the other side is fixedly connected with second fixed plate 9, gear 22 is rotatably connected with cover plate 17, hand wheel 23 is arranged on gear 22, and is fixedly connected with gear 22, clamping plate 24 can be engaged with the position of gear 22 by gear 22.

[0024] It further includes drain valve 11, and the drain valve 11 is fixedly connected with the side outer wall of the box 10.

[0025] It further includes exhaust fan power interface 13, and the exhaust fan power interface 13 is fixedly connected with the front outer wall of the box 10.

[0026] It further includes temperature adjustment button 15 and heating indicator 16, and the temperature adjustment button 15 and the heating indicator 16 are fixedly connected with the front outer wall of the box 10.

[0027] It further includes power cord 4, and the power cord 4 is fixedly connected with the side outer wall of the box 10.

[0028] It further includes temperature sensor 14 and liquid level sensor 12, and the temperature sensor 14 and the liquid level sensor 12 are fixedly connected with the inner wall of the box 10.

[0029] It further includes exhaust fan 18, and the exhaust fan 18 is arranged on the cover plate 17 and is fixedly connected with the cover plate 17.

[0030] Also includes the first bolt 19, the second bolt 20 and the hole plug 21, the hole plug 21 is arranged in the top of the box 10, the outer diameter of the hole plug 21 and the diameter of the round hole 8 are equal, the first bolt 19 and the second bolt 20 are all screwed with the threaded hole in the hole plug 21, the first bolt 19 and the second bolt 20 are all screwed with the cover plate 17.

[0031] The lower part of the box 10 is installed with the heating rod 1, the heating rod 1 is made of stainless steel, the heating rod 1 is heated by connecting the external power supply, and is sealed and fixed on the box 10 by the insulating pad. According to the size of the bottom area of the box 10, the number of heating rods is reasonably arranged. About one root of 2 kilowatt power heating rod per square, evenly and parallelly distributed near the bottom of the box 10. In the process of evaporating waste liquid, the temperature in the waste liquid is centered on the heating rod 1, and the gradient diffuses outward. In the evaporation process, because the heating rod has the highest temperature, the precipitate of the main component of the waste liquid will be deposited on the heating rod 1, which will bring some trouble in the cleaning process. The device adopts aluminum foil paper 3 to wrap the heating rod, which can isolate the waste liquid from the heating rod as much as possible, and use the heat conduction performance of the aluminum foil paper 3 to achieve the functions of heating and evaporation, and make the precipitate deposited on the aluminum foil paper 3. After the precipitate in the waste liquid is all deposited on the aluminum foil paper 3, the first bolt 19 and the second bolt 20 on the hole plug 20 are opened, the hand crank 23 is rotated, the rope 5 is retracted after the hand crank 23 is rotated, the aluminum foil paper 3 is pulled out from the heating rod 1 through the round hole 8 and the pulley 7, the function of the pulley 7 is mainly to change the direction of the rope 5, the aluminum foil paper 3 can be pulled out from the heating rod 1 by rotating the hand crank 23, and pulled out to the outside of the waste liquid tank, which greatly reduces the difficulty of cleaning the heating rod 1, and avoids pollution caused by cleaning the waste liquid precipitate in the waste liquid tank.

[0032] The upper part of the waste liquid tank is sealed by the cover plate 17, the cover plate 17 is installed with the exhaust fan 18, which can guide the water vapor generated in the evaporation process out of the tank, and prevent the condensed steam from returning to the waste liquid tank. The hole plug 20 on the upper part of the waste liquid tank is closed during the evaporation of the waste liquid, the first bolt 19 and the second bolt 20 are unscrewed when the aluminum foil paper 3 is pulled out, and the aluminum foil paper 3 is prevented from falling by clamping the gear 22 with the clamping plate 24 when the aluminum foil paper 3 is pulled out.

[0033] The temperature adjusting button 15 is arranged on the outer wall of the box 10, which can preset the temperature of the waste liquid, and heat the waste liquid by the heating rod 1. The heating indicator light 16 will light up when the heating rod 1 is heating, indicating that the heating rod 1 is heating. When the temperature of the waste liquid reaches the preset temperature, the temperature sensor 14 will detect the temperature of the waste liquid and feed back the temperature of the waste liquid at that time. In practical application, the temperature should not be set too high, and the temperature is set at about 80 degrees, which will produce obvious water vapor, which can save energy and achieve the purpose of evaporation.

[0034] The bottom of the waste liquid tank is provided with a liquid level sensor 12. When the waste liquid level reaches the lower limit, the liquid level sensor 12 sends a signal, and the heating rod 1 stops heating to avoid dry burning due to the waste liquid being lower than the heating rod.

[0035] The liquid discharge valve 11 is mainly used to discharge the waste liquid after evaporation and concentration.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A non-hazardous waste liquid evaporation treatment device, characterized in that: The invention comprises a heating rod (1), a sleeve (2), an aluminum foil (3), a rope (5), a first fixing plate (6), a pulley (7), a circular hole (8), a box (10), a cover plate (17), a hand-cranked wheel (23), a gear (22), a clamping plate (24) and a second fixing plate (9); the heating rod (1) is fixedly connected to the inner wall of the box (10), the inner ring of the sleeve (2) is sleeved on the heating rod (1), the side of the sleeve (2) is fixedly connected to the aluminum foil (3), and the aluminum foil (3) is wrapped around the surface of the heating rod (1). One end of the rope (5) is fixedly connected to the tail of the aluminum foil (3), and the other end is fixedly connected to the hand-cranked wheel (23) through the circular hole (8). The circular hole (8) is provided at the top of the box body (10). The rope (5) is wound around the wheel groove of the pulley (7). One side of the pulley (7) is fixedly connected to the first fixed plate (6), and the other side is fixedly connected to the second fixed plate (9). The gear (22) is rotatably connected to the cover plate (17). The hand-cranked wheel (23) is provided on the gear (22) and is fixedly connected to the gear (22).

2. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes a liquid discharge valve (11), which is fixedly connected to the outer wall of the side of the box body (10).

3. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes an exhaust fan power supply interface (13), and the exhaust fan power supply interface (13) is fixedly connected to the front outer wall of the box body (10).

4. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes a temperature adjustment button (15) and a heating indicator light (16), and the temperature adjustment button (15) and the heating indicator light (16) are both fixedly connected to the front outer wall of the box body (10).

5. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes a power line (4), and the power line (4) is fixedly connected to the side outer wall of the box body (10).

6. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes a temperature sensor (14) and a liquid level sensor (12), both of which are fixedly connected to the inner wall of the box body (10).

7. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: It also includes an exhaust fan (18), which is arranged on the cover plate (17) and fixedly connected to the cover plate (17).

8. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: The heating rod (1) is made of stainless steel.

9. The non-hazardous waste liquid evaporation treatment device according to claim 1 is characterized in that: The invention also includes a first bolt (19), a second bolt (20) and a hole plug (21), wherein the hole plug (21) is arranged on the top of the box body (10), the outer diameter of the hole plug (21) and the circular hole (8) are interference fit, the first bolt (19) and the second bolt (20) are both threadedly connected to the threaded hole in the hole plug (21), and the first bolt (19) and the second bolt (20) are both threadedly connected to the cover plate (17).

10. The non-hazardous waste liquid evaporation treatment device according to claim 1, characterized in that: The invention also comprises a clamping plate (24), wherein the clamping plate (24) is meshedly connected with the gear (22) to fix the gear (22).

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