Liquid-slag separation device

Abstract

The utility model relates to the technical field of liquid-slag separation, and discloses a liquid-slag separation device which comprises a bottom plate and further comprises a screening and filtering assembly which is arranged on the outer side of a first material guide plate and can filter metal material slag; the vibration assemblies are arranged on the two sides of the treatment box body and used for accelerating separation of the waste liquid from the metal slag. The screening and filtering assembly is matched with the multiple layers of first guide plates which are connected end to end, so that the retention time of metal slag and cleaning waste liquid in the separation cavity is greatly prolonged, the cleaning waste liquid has sufficient time to be separated from the metal slag, separation of the metal slag and the cleaning waste liquid is achieved, and the separation efficiency is improved. The separation efficiency and the separation effect are effectively improved; the vibrating assembly is matched with the supporting assembly to generate exciting force to drive the treatment box body to move vertically, so that the metal slag rolls along the first material guide plate under the influence of gravity, the situation that the separation effect is affected by deposition of the metal slag is avoided, and the separation work of the metal slag is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid-slag separation, in particular to a liquid-slag separation device. Background Art

[0002] Metal slag is waste generated during metal processing, smelting and manufacturing. Metal slag itself contains heavy metals and other harmful substances. Direct discharge will not only cause environmental pollution, but also waste metal resources and affect cost expenditure. Manufacturers generally recover the useful components in metal slag through liquid slag separation operations. Secondly, they will also treat the harmful substances mixed in the metal slag to make it meet emission standards and reduce the impact on the environment.

[0003] When using existing liquid-slag separation devices, some will use vibrating screens to drive the separation of cleaning waste liquid from metal slag. This single-layer or double-layer screen structure can easily cause a portion of the metal slag to be washed away by the waste liquid before it falls from the screen mesh. This often requires workers to perform multiple operations to completely separate the cleaning waste liquid from the metal slag. The separation effect and efficiency are relatively general, which is not conducive to the advancement of the liquid-slag separation work progress. Utility Model Content

[0004] The purpose of the present invention is to provide a liquid-slag separation device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a liquid-slag separation device, comprising a bottom plate, side plates vertically mounted on the tops of both sides of the bottom plate, a processing box provided between the side plates, a separation chamber provided inside the processing box, the bottom of the separation chamber being funnel-shaped, a plurality of first material guide plates obliquely provided inside the separation chamber, the top of the first material guide plate being connected to the inner wall of the separation chamber, the bottom of the first material guide plate being fixedly connected to a second material guide plate, and further comprising:

[0006] A screening assembly is provided on the outside of the first guide plate to filter the metal slag, a waste collecting assembly is provided below one side of the processing box to facilitate the recovery of waste liquid, a discharge port is provided at the bottom of the separation chamber, the bottom end of the discharge port extends to the outside of the processing box, and a receiving assembly is provided below the discharge port to facilitate the recovery of metal slag;

[0007] Vibration components are arranged on both sides of the processing box to accelerate the separation of waste liquid from the inside of the metal slag. The two side plates close to each other are provided with support components that can make the vibration components run more stably. A feed port is opened on the top of the processing box, and the separation chamber is connected to the outside through the feed port.

[0008] Preferably, the screening assembly includes waste liquid outlets arranged on both sides of the separation chamber, the bottom of the second guide plate is connected to one side of the waste liquid outlet, both sides of the processing box are provided with a confluence channel, the outer side of the first guide plate is intermittently and evenly spaced with filter holes, the filter holes are connected to the confluence channel through the waste liquid outlet, the bottom of the processing box is inclinedly provided with a waste chute, the bottom end of the waste chute extends to the outside of the processing box, and the waste liquid outlet is connected to the waste chute through the confluence channel.

[0009] Preferably, a plurality of spoiler protrusions are provided on the top of each first material guide plate, wherein the spoiler protrusions are perpendicular to the inclination direction of the first material guide plate, and the plurality of spoiler protrusions are equidistantly distributed along the length direction of the first material guide plate.

[0010] Preferably, the waste collection assembly includes a collection box arranged below one side of the processing box body, the bottom of the collection box is connected to the bottom plate, a liquid port is provided at the bottom of one side of the collection box, and a solenoid valve is installed inside the liquid port.

[0011] Preferably, the material receiving assembly includes a third material guide plate arranged below the discharge port, the third material guide plate is connected to the side plates on both sides respectively, and guard plates are vertically installed on the top of both sides of the third material guide plate.

[0012] Preferably, the vibration assembly includes vibration motors arranged on both sides of the processing box, the output end of the vibration motor is connected to the outer wall of the processing box, a U-shaped seat is installed on the outside of the vibration motor, and the U-shaped seat is connected to the processing box by bolts.

[0013] Preferably, the support assembly includes a second strip plate fixed to one side of the side plate, a first strip plate is provided above the second strip plate, one side of the first strip plate is connected to the processing box, a sliding rod is provided between the first strip plate and the second strip plate, the bottom end of the sliding rod is connected to the second strip plate, the top end of the sliding rod passes through to the outside of the first strip plate, a spring is provided on the periphery of the sliding rod, and the spring is respectively connected to the first strip plate and the second strip plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model greatly prolongs the residence time of metal slag and cleaning waste liquid inside the separation chamber through the screening component in conjunction with multiple layers of end-to-end connected first guide plates, so that the cleaning waste liquid has sufficient time to separate from the metal slag, thereby realizing the separation of metal slag and cleaning waste liquid, effectively improving the separation efficiency and separation effect, and being more conducive to the recovery of metal slag; the vibration component cooperates with the support component to generate an exciting force to drive the vertical displacement of the processing box, so that the metal slag rolls along the inclined first guide plates under the influence of gravity, thereby preventing the metal slag from being deposited at the bottom of the cleaning waste liquid and affecting the separation effect, thereby accelerating the separation of the metal slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the liquid-slag separation device provided by the utility model;

[0017] Figure 2 A schematic diagram of the specific structure of the processing box provided by the utility model;

[0018] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic structural diagram of the screening assembly provided by the utility model.

[0020] In the figure: 1. bottom plate; 2. side plate; 3. processing box; 4. separation chamber; 5. feed port; 6. discharge port; 7. first guide plate; 8. second guide plate; 9. screening assembly; 91. filter hole; 92. waste liquid outlet; 93. confluence channel; 94. waste discharge chute; 10. waste collection assembly; 101. collection box; 102. liquid port; 11. material receiving assembly; 111. third guide plate; 112. guard plate; 12. spoiler protrusion; 13. support assembly; 131. first strip plate; 132. second strip plate; 133. sliding rod; 134. spring; 14. vibration assembly; 141. vibration motor; 142. U-shaped seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The figure shows a liquid-slag separation device, comprising a bottom plate 1, with side plates 2 vertically installed on the top of both sides of the bottom plate 1, a processing box 3 is provided between the side plates 2, a separation chamber 4 is provided inside the processing box 3, the bottom of the separation chamber 4 is funnel-shaped, and a plurality of first guide plates 7 are inclined inside the separation chamber 4, the top of the first guide plate 7 is connected to the inner wall of the separation chamber 4, and the bottom of the first guide plate 7 is fixedly connected to the second guide plate 8, and further comprises: a screening component 9 arranged on the outside of the first guide plate 7 for filtering the metal slag, by providing the screening component 9, and in combination with the multi-layer end-to-end first guide plates 7, the residence time of the metal slag and the cleaning waste liquid in the separation chamber 4 is greatly prolonged, so that the cleaning waste liquid has sufficient time to be separated from the metal slag, effectively improving the separation efficiency and separation effect, and is more conducive to the recovery of the metal slag; a waste collecting component 10 for facilitating the recovery of the waste liquid is provided at the bottom of one side of the processing box 3, and by providing the waste collecting component 10, the cleaning waste liquid separated from the metal slag can be collected, so that it is convenient to input the cleaning waste liquid The waste liquid is then separated from the waste material by a feed port 11 and the waste material is then separated from the waste material by a feed port 12. The waste liquid is then separated from the waste material by a feed port 13 and the waste material is then separated from the waste material by a feed port 14.

[0023] The sieve assembly 9 includes a waste liquid outlet 92 provided on both sides of the separation chamber 4, the bottom of the second guide plate 8 is connected to one side of the waste liquid outlet 92, and a confluence channel 93 is provided on both sides of the processing box 3. The outer side of the first guide plate 7 is intermittently and evenly spaced with filter holes 91, and the filter holes 91 are connected to the confluence channel 93 through the waste liquid outlet 92. A waste discharge chute 94 is inclined at the bottom of the processing box 3, and the bottom end of the waste discharge chute 94 extends to the outside of the processing box 3. The waste liquid outlet 92 is connected to the waste discharge chute 94 through the confluence channel 93. Figure 3As shown, the external cleaning waste liquid will carry the metal slag into the separation chamber 4 through the feed port 5. Under the action of the multi-layer first guide plates 7 connected end to end, the residence time of the metal slag and the cleaning waste liquid in the separation chamber 4 is greatly extended, so that the cleaning waste liquid has sufficient time to be separated from the metal slag. The cleaning waste liquid will carry impurities through the filter hole 91, the waste liquid outlet 92, and the confluence channel 93 in turn and fall into the waste chute 94 and be discharged to the outside of the processing box 3, and the metal slag will roll along the inclined direction of the first guide plate 7 to the discharge port 6 located at the lower position, thereby realizing the separation of the metal slag and the cleaning waste liquid, effectively improving the separation efficiency and separation effect, and being more conducive to the recovery of the metal slag.

[0024] Each first guide plate 7 is provided with a plurality of spoiler protrusions 12 on the top, the spoiler protrusions 12 are perpendicular to the tilt direction of the first guide plate 7, and the plurality of spoiler protrusions 12 are evenly distributed along the length direction of the first guide plate 7, such as Figure 4 As shown, by providing the spoiler protrusion 12, the metal slag can be prevented from rolling down along the inclined direction of the first guide plate 7, thereby promoting the separation of impurities mixed in the metal slag, and allowing the cleaning waste liquid to be better discharged from the inside of the processing box 3 with impurities, which is beneficial to improving the metal slag recovery quality.

[0025] The waste collection assembly 10 includes a collection box 101 disposed below one side of the processing box 3. The bottom of the collection box 101 is connected to the bottom plate 1. A liquid port 102 is provided at the bottom of one side of the collection box 101. A solenoid valve is installed inside the liquid port 102. Figure 2 As shown, by setting up a collection box 101, the cleaning waste liquid discharged from the inside of the processing box 3 can be received, so that the cleaning waste liquid is easily input into the external processing equipment for purification treatment, so that the cleaning waste liquid meets the discharge standard and reduces the impact on the environment.

[0026] The material receiving assembly 11 includes a third material guide plate 111 disposed below the discharge port 6. The third material guide plate 111 is connected to the side plates 2 on both sides. Guard plates 112 are vertically installed on the top of both sides of the third material guide plate 111. Figure 2 As shown, the separated metal slag will fall along the third guide plate 111 into the container pre-set by the staff, and the shielding plate 112 can prevent the metal slag from being exposed from both sides of the third guide plate 111 during the falling process, thereby improving applicability.

[0027] The vibration assembly 14 includes a vibration motor 141 disposed on both sides of the processing box 3. The output end of the vibration motor 141 is connected to the outer wall of the processing box 3. A U-shaped seat 142 is installed on the outer side of the vibration motor 141. The U-shaped seat 142 is connected to the processing box 3 by bolts. Figure 4As shown, the vibration motor 141 is fixedly installed on the outside of the processing box 3 through the U-shaped seat 142, and then the vibration motor 141 is used to generate an exciting force to drive the processing box 3 to move vertically, so that the metal slag rolls along the first inclined guide plate 7 under the influence of gravity, thereby preventing the metal slag from being deposited at the bottom of the cleaning waste liquid and affecting the separation effect.

[0028] The support assembly 13 includes a second strip plate 132 fixed to one side of the side plate 2, a first strip plate 131 is provided above the second strip plate 132, one side of the first strip plate 131 is connected to the processing box 3, a sliding rod 133 is provided between the first strip plate 131 and the second strip plate 132, the bottom end of the sliding rod 133 is connected to the second strip plate 132, the top end of the sliding rod 133 passes through the outside of the first strip plate 131, and a spring 134 is provided on the periphery of the sliding rod 133, which is connected to the first strip plate 131 and the second strip plate 132 respectively. Figure 3 As shown, when the vibration component 14 is running, the first strip plate 131 will move back and forth along the axial direction of the sliding rod 133, and at the same time the spring 134 will continuously compress and stretch due to the change of elastic potential energy, thereby accelerating the separation of metal slag and ensuring that the back and forth movement of the processing box 3 is more stable.

[0029] Working principle: First, the staff introduces the cleaning waste liquid and metal slag into the separation chamber 4 through the feed port 5, and then uses the screening component 9 to cooperate with the multi-layer first guide plates 7 connected end to end, which greatly prolongs the residence time of the metal slag and cleaning waste liquid in the separation chamber 4, so that the cleaning waste liquid has sufficient time to separate from the metal slag, thereby realizing the separation of metal slag and cleaning waste liquid, effectively improving the separation efficiency and separation effect, and being more conducive to the recovery of metal slag. During this period, the vibration component 14 cooperates with the support component 13 to generate an excitation force to drive the processing box 3 to vertically displace, so that the metal slag rolls along the inclined first guide plates 7 under the influence of gravity, thereby avoiding the metal slag from being deposited at the bottom of the cleaning waste liquid and affecting the separation effect, thereby accelerating the separation of the metal slag.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid-slag separation device, comprising a bottom plate (1), characterized in that: Side plates (2) are vertically mounted on the tops of both sides of the bottom plate (1), a processing box (3) is provided between the side plates (2), a separation chamber (4) is provided inside the processing box (3), the bottom of the separation chamber (4) is funnel-shaped, a plurality of first material guide plates (7) are obliquely provided inside the separation chamber (4), the top of the first material guide plate (7) is connected to the inner wall of the separation chamber (4), and the bottom of the first material guide plate (7) is fixedly connected to a second material guide plate (8), and further comprising: A screening assembly (9) is provided on the outside of the first guide plate (7) and is capable of filtering the metal slag. A waste collecting assembly (10) is provided below one side of the processing box (3) and is convenient for recycling waste liquid. A discharge port (6) is provided at the bottom of the separation chamber (4). The bottom end of the discharge port (6) extends to the outside of the processing box (3). A receiving assembly (11) is provided below the discharge port (6) and is convenient for recycling the metal slag. Vibration components (14) are arranged on both sides of the processing box (3) to accelerate the separation of waste liquid from the interior of the metal slag. The sides of the two side plates (2) close to each other are each provided with a support component (13) that can make the vibration component (14) run more stably. A feed port (5) is opened on the top of the processing box (3), and the separation chamber (4) is connected to the outside through the feed port (5).

2. The liquid-slag separation device according to claim 1, characterized in that: The screening assembly (9) comprises waste liquid outlets (92) arranged on both sides of the separation chamber (4); the bottom of the second guide plate (8) is connected to one side of the waste liquid outlet (92); both sides of the treatment box (3) are provided with a confluence channel (93); the outer side of the first guide plate (7) is provided with filter holes (91) at intervals and equal intervals; the filter holes (91) are connected to the confluence channel (93) through the waste liquid outlet (92); the bottom of the treatment box (3) is provided with a waste discharge chute (94) at an angle; the bottom end of the waste discharge chute (94) extends to the outside of the treatment box (3); the waste liquid outlet (92) is connected to the waste discharge chute (94) through the confluence channel (93).

3. The liquid-slag separation device according to claim 2, characterized in that: A plurality of flow-disrupting protrusions (12) are provided on the top of each first guide plate (7), wherein the flow-disrupting protrusions (12) are perpendicular to the inclination direction of the first guide plate (7), and the plurality of flow-disrupting protrusions (12) are equidistantly distributed along the length direction of the first guide plate (7).

4. The liquid-slag separation device according to claim 1, characterized in that: The waste collection assembly (10) comprises a collection box (101) arranged below one side of the processing box body (3); the bottom of the collection box (101) is connected to the bottom plate (1); a liquid port (102) is provided at the bottom of one side of the collection box (101); and a solenoid valve is installed inside the liquid port (102).

5. The liquid-slag separation device according to claim 1, characterized in that: The material receiving assembly (11) comprises a third material guide plate (111) arranged below the material discharge port (6), the third material guide plate (111) being connected to the side plates (2) on both sides respectively, and guard plates (112) being vertically installed on the tops of both sides of the third material guide plate (111).

6. The liquid-slag separation device according to claim 1, characterized in that: The vibration assembly (14) comprises a vibration motor (141) arranged on both sides of the processing box (3); the output end of the vibration motor (141) is connected to the outer wall of the processing box (3); a U-shaped seat (142) is installed on the outer side of the vibration motor (141); the U-shaped seat (142) and the processing box (3) are connected by bolts.

7. The liquid-slag separation device according to claim 1, characterized in that: The support assembly (13) includes a second strip plate (132) fixed to one side of the side plate (2), a first strip plate (131) is provided above the second strip plate (132), one side of the first strip plate (131) is connected to the processing box (3), a sliding rod (133) is provided between the first strip plate (131) and the second strip plate (132), the bottom end of the sliding rod (133) is connected to the second strip plate (132), the top end of the sliding rod (133) passes through the outside of the first strip plate (131), and a spring (134) is provided on the periphery of the sliding rod (133), and the spring (134) is respectively connected to the first strip plate (131) and the second strip plate (132).

Images