阅读说明：本技术 一种安装于危险废弃物破碎系统的密封闸门安装结构 (Install in broken system's of hazardous waste sealed gate mounting structure ) 是由 吴良才 王舜 时发贵 刘鹊桥 董江伟 廖冬冬 梁飞霞 吕文星 蒙钦彬 杨华玉 温 于 2019-08-23 设计创作，主要内容包括：本申请公开了一种安装于危险废弃物破碎系统的密封闸门安装结构,其包括：多个封板、导向安装架和闸门；多个封板之间或多个封板与导向安装架之间围成用于密封闸门的闸门密封舱,闸门密封舱连通送料通道并且向出料口的方向倾斜设置,闸门密封舱还用于导流进入到其中的腐蚀液,使腐蚀液沿其倾斜方向流动并经送料通道流入出料口中；导向安装架向出料口的方向倾斜并导向闸门使之到达送料通道或者进入到闸门密封舱中以关闭或开启送料通道。本申请通过设置向出料口的方向倾斜的闸门密封舱、导向安装架和闸门,可直接将腐蚀液导流到出料口并进入破碎系统中,避免腐蚀积聚渗出与外界接触导致火灾等安全事故的发生,提高了闸门安装结构的密封性。(The application discloses install in broken system's of hazardous waste sealed gate mounting structure, it includes: the sealing plates, the guide mounting frame and the gate; a gate sealing cabin for sealing the gate is defined by the sealing plates or the sealing plates and the guide mounting rack, the gate sealing cabin is communicated with the feeding channel and is obliquely arranged towards the direction of the discharge hole, and the gate sealing cabin is also used for guiding corrosive liquid entering the gate sealing cabin to flow along the oblique direction of the gate sealing cabin and flow into the discharge hole through the feeding channel; the guide mounting frame inclines towards the direction of the discharge port and guides the gate to reach the feeding channel or enter the gate sealing cabin to close or open the feeding channel. This application is through setting up gate sealed cabin, direction mounting bracket and the gate to the direction slope of discharge gate, can be directly with during corrosive liquid water conservancy diversion discharge gate and get into broken system, avoid corroding to gather ooze and lead to the emergence of incident such as conflagration with external contact, improved gate mounting structure's leakproofness.)

1. A install in broken system's of hazardous waste seal gate mounting structure, its characterized in that includes: the sealing plates, the guide mounting frame and the gate;

a gate sealing cabin for sealing the gate is defined by the sealing plates or the sealing plates and the guide mounting rack, the gate sealing cabin is communicated with a feeding channel formed by a feeding port and a discharging port which are symmetrically arranged up and down, and is obliquely arranged towards the direction of the discharging port, and the gate sealing cabin is also used for guiding corrosive liquid entering the gate sealing cabin to flow along the oblique direction of the gate sealing cabin and flow into the discharging port through the feeding channel;

the guide mounting frame is arranged between the feeding channel and the gate sealed cabin and is obliquely arranged towards the direction of the discharge hole;

the gate is in sliding fit with the guide mounting rack, and the gate can slide along the setting direction of the guide mounting rack to reach the feeding channel or enter the gate sealed cabin to close or open the feeding channel.

2. The sealing gate mounting structure mounted to a hazardous waste breaking system of claim 1, wherein the guide mounting frame comprises: the two guide rails are symmetrically arranged and inclined in the direction of the discharge hole, the two guide rails comprise first ends and second ends, the first ends of the two guide rails extend to the gate sealed cabin, the second ends of the two guide rails extend to the feeding channel, the gate is in sliding fit with the two guide rails and can slide to the first ends or the second ends of the guide rails in the arrangement direction of the guide rails to open or close the feeding channel.

3. The sealing gate installation structure installed to a hazardous waste breaking system according to claim 2, further comprising: the driving device is arranged in the gate sealing cabin and located between the two guide rails, one end of the driving device is connected with the driving device mounting seat, the other end of the driving device is connected with the gate in a driving mode and used for driving the gate to slide along the two guide rails.

4. The sealing gate installation structure installed at a hazardous waste breaking system according to claim 3, wherein the driving means is a hydraulic driving cylinder.

5. The sealing gate installation structure installed on a hazardous waste breaking system according to claim 4, wherein at least one flushing port is opened on a side wall of the gate sealing cabin, the flushing port is located below the gate, and the flushing port is used for an external water pipe to access so as to flush the corrosive liquid remained in the gate sealing cabin into the feeding channel.

6. The sealing gate installation structure installed to a hazardous waste breaking system according to claim 5, further comprising: the response subassembly is used for right the gate carries on spacingly, the response subassembly includes: the gate comprises a first sensor and a second sensor, wherein the first sensor is arranged on the upper end surface of the gate sealed cabin, the second sensor is arranged on the gate, when the gate drives the second sensor to slide to the first ends of the two guide rails along the two guide rails and the second sensor enters the effective sensing range of the first sensor, the first sensor can send a stop signal to an external controller and control the gate to stop sliding through the controller.

7. The sealing gate installation structure installed on a hazardous waste breaking system according to any one of claims 1 to 6, wherein the upper end surface of the gate sealed cabin is provided with at least one openable or closable observation window for observing the inside condition of the gate sealed cabin.

8. The sealing gate mounting structure installed on a hazardous waste breaking system according to claim 7, wherein the gate is made of alloy steel.

Technical Field

The invention belongs to the technical field of crushing, and particularly relates to a sealing gate mounting structure mounted on a hazardous waste crushing system.

Background

With the rapid development of China's society, economy and industry for many years, the generation amount of dangerous waste is getting larger and larger. In the process of treating various dangerous wastes according to the principle of 'harmlessness, recycling and reduction', most of the dangerous wastes need to be subjected to a crushing process, so that the dangerous wastes need to enter a crushing system for treatment to ensure the smooth processes of subsequent sorting, burning, compressing, landfill, stirring and the like. Because the corrosive liquid is flammable liquid, the broken system arouses big fire easily in the course of the work, in order to avoid the conflagration, can prevent the conflagration epitaxy through closing the gate in the broken system and forming sealed broken cabin, thereby the gate can seal inert gas and the corrosive liquid in the sealed material separation conflagration, if the leakproofness of gate is not good, then fire control system can not function to arouse the conflagration.

The existing gate mounting structure has the following defects:

1. the existing gate installation structure is provided with independent liquid accumulation grooves, and liquid discharge ports of the liquid accumulation grooves are easy to block, so that liquid accumulation in the grooves is caused, and liquid leakage at night is caused;

2. the gate mounting structure is unstable, liquid leakage and air leakage are easy to occur, and normal operation in the crushing cabin is difficult to ensure;

3. the existing gate of the crushing system is generally horizontal, and in the using process, corrosive liquid accumulated by materials is accumulated in a water accumulation tank below a guide rail and is difficult to discharge, and the corrosive liquid cannot be cleaned regularly, so that the corrosive liquid is vulcanized into solid, and the condition of seepage and leakage is caused;

4. the detection switch is insensitive, so that the gate is not limited, and the frame is often bent, thereby indirectly causing the phenomena of liquid leakage and air leakage.

Disclosure of Invention

Objects of the invention

In order to overcome the defects, the invention aims to provide a sealing gate installation structure installed on a dangerous waste crushing system, which aims to solve the technical problems that the existing gate installed on the dangerous waste crushing system has poor sealing performance, corrosive liquid in waste is easy to seep out, and safety accidents such as fire disasters occur.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

a sealing gate mounting structure mounted to a hazardous waste breaking system, comprising:

the sealing plates, the guide mounting frame and the gate;

a gate sealing cabin for sealing the gate is defined by the sealing plates or the sealing plates and the guide mounting frame, the gate sealing cabin is communicated with a feeding channel formed by a feeding port and a discharging port which are symmetrically arranged up and down, and is obliquely arranged towards the discharging port, and the gate sealing cabin is also used for guiding corrosive liquid entering the gate sealing cabin to flow along the oblique direction of the gate sealing cabin and flow into the discharging port through the feeding channel;

the guide mounting frame is arranged between the feeding channel and the gate sealing cabin and is obliquely arranged towards the direction of the discharge hole;

the gate is in sliding fit with the guide mounting frame, and the gate can slide along the arrangement direction of the guide mounting frame to reach the feeding channel or enter the gate sealed cabin to close or open the feeding channel.

Further, the guide mount includes: the two guide rails are symmetrically arranged in an inclined mode towards the direction of the discharge hole and comprise first ends and second ends, the first ends of the two guide rails extend to the gate sealed cabin, the second ends of the two guide rails extend to the feeding channel, and the gate is matched with the two guide rails in a sliding mode and can slide to the first ends or the second ends of the guide rails along the arrangement direction of the two guide rails to open or close the feeding channel.

Further, still include: the driving device and the guide mounting frame further comprise driving device mounting seats, the driving device mounting seats are arranged in the gate sealed cabin and are located between the two guide rails, one ends of the driving devices are connected with the driving device mounting seats, and the other ends of the driving devices are in driving connection with the gate and are used for driving the gate to slide along the two guide rails.

Further, the driving device is a hydraulic driving oil cylinder.

Furthermore, at least one flushing opening is formed in the side wall of the gate sealed cabin, the position of the flushing opening is located below the gate, and the flushing opening is used for connecting an external water supply pipe so as to flush corrosive liquid remained in the gate sealed cabin into the feeding channel.

Further, still include: the response subassembly for carry on spacingly to the gate, the response subassembly includes: the first sensor and the second sensor are arranged on the upper end face of the gate sealed cabin, when the gate drives the second sensor to slide to the first ends of the two guide rails along the two guide rails and the second sensor enters the effective sensing range of the first sensor, the first sensor can send a stop signal to the external controller and control the gate to stop and stop sliding through the controller.

Furthermore, the upper end surface of the gate sealed cabin is provided with at least one openable or closable observation window for observing the internal condition of the gate sealed cabin.

Further, the gate is made of alloy steel.

Borrow by above technical scheme, the beneficial effect of this application lies in: the sealing gate installation structure installed on the hazardous waste crushing system is provided with the gate sealing cabin which is inclined towards the direction of the discharge port and communicated with the feeding channel, when corrosive liquid in waste flows into the gate sealing cabin, the corrosive liquid can flow into the feeding channel along the inclined direction of the gate sealing cabin and enters the crushing system through the discharge port, the leakage of the corrosive liquid caused by the accumulation of the corrosive liquid in the sealing gate installation structure can be avoided, the sealing performance of the gate installation structure is improved, in addition, the guide installation frame is inclined towards the direction of the discharge port, the corrosive liquid remained on the guide rail can flow into the feed port along the inclined direction of the guide rail, the corrosion liquid is prevented from accumulating in the guide rail and being vulcanized into solid to influence the normal closing of the gate, and the sealing performance of the gate installation structure is reduced; the gate sets up on the direction mounting bracket and to the direction slope of pay-off passageway for during the corrosive liquid that remains on the gate surface can flow into the pay-off passageway along the incline direction of gate, avoid the corrosive liquid to remain and lead to the emergence of incident such as conflagration on the gate surface and external contact.

Drawings

FIG. 1 is a schematic structural view of a sealing gate installation structure installed in a hazardous waste breaking system according to the present invention;

FIG. 2 is a side view of the sealing gate mounting structure of the present invention mounted to a hazardous waste breaking system;

FIG. 3 is a sectional view of the sealing-gate mounting structure of the present invention mounted to a hazardous waste breaking system;

fig. 4 is an exploded view of the sealing gate mounting structure mounted to the hazardous waste breaking system of the present invention;

reference numerals:

1: a guide mounting frame; 101: a drive device mounting base; 102: a guide rail; 2: a gate; 3: a drive device; 4: an upper sealing plate; 5: a lower sealing plate; 6: a gate sealed cabin; 7: flushing the opening; 8: an observation window; 9: a feed channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Most kinds of dangerous waste need use the broken process, puts into the broken system with dangerous waste and handles to guarantee going on smoothly of processes such as follow-up sorting, burning, compression, landfill, stirring, the flow of broken process is usually: the gate 2 is closed in advance, the waste to be crushed is placed on the gate 2, and then the gate 2 is opened, so that the waste falls into the feeding channel 9 and enters the crushing system through the discharge hole for crushing. When the waste is placed on the gate 2, the corrosive liquid in the waste is easy to flow into the gate seal chamber 6 (as shown in the arrow flow direction of fig. 3) from between the gate 2 and the seal plate, and the conventional method is to provide an independent liquid accumulation groove, collect the entered corrosive liquid in the liquid accumulation groove and then discharge the corrosive liquid through a drain pipe, however, because the corrosive liquid contains a large amount of chemical elements, the corrosive liquid is vulcanized into solid after long-term accumulation, and when the solidified particles are large, the liquid discharge port is easy to be blocked, so that the leakage of the corrosive liquid caused by excessive corrosive liquid is caused, in addition, the corrosive liquid is also accumulated on the guide rail 102 and is vulcanized into a solid, which affects the normal closing of the gate 2, the corrosive liquid is easy to contact with the outside, which affects the sealing performance of the installation structure of the gate 2, the corrosive liquid is easy to accumulate on the surface of the gate 2 when the waste is placed on the gate 2, and the corrosive liquid is easy to contact with the outside, which causes the occurrence of safety accidents such as fire and the like.

Referring to fig. 1 to 4, the present invention provides a sealing gate installation structure installed in a hazardous waste crushing system, which includes: the gate comprises a plurality of sealing plates, a guide mounting frame 1 and a gate 2;

the gate sealing cabin 6 is communicated with a feeding channel 9 formed by a feeding port and a discharging port which are symmetrically arranged up and down, and is obliquely arranged towards the direction of the discharging port, and the gate sealing cabin 6 is also used for guiding corrosive liquid entering the gate sealing cabin 6 to flow along the oblique direction of the gate sealing cabin and flow into the discharging port through the feeding channel 9;

the guide mounting frame 1 is arranged between the feeding channel 9 and the gate sealing cabin 6 and is obliquely arranged towards the direction of the discharge hole;

the gate 2 is in sliding fit with the guide mounting frame 1, and the gate 2 can slide along the arrangement direction of the guide mounting frame 1 to reach the feeding channel 9 or enter the gate sealed cabin 6 to close or open the feeding channel 9.

The gate seal cabin 6 can be that a plurality of shrouding enclose to establish and form, also can enclose between a plurality of shroudings and the direction mounting bracket 1 and form, and is concrete, in an optional embodiment, the shrouding is including putting last shrouding 4 and lower shrouding 5 on the upper and lower two sides of direction mounting bracket 1, goes up shrouding 4, lower shrouding 5 and is connected and all to the direction slope setting of discharge gate with the lateral wall of feed inlet and discharge gate respectively, goes up shrouding 4, lower shrouding 5 and the direction mounting bracket 1 encloses into gate seal cabin 6.

Preferably, the lower sealing plate 5 is inclined downward at a larger angle than the upper sealing plate 4, so that when the corrosive liquid flows into the gate seal chamber 6, the corrosive liquid can quickly flow into the feeding channel 9 along the inclined direction of the lower sealing plate 5, and optionally, the lower sealing plate 5 is inclined downward at an angle of 45-60 °.

Specifically, referring to fig. 1, the guiding installation frame 1 includes: the two guide rails 102 are symmetrical to each other and are obliquely arranged in the direction of the feeding channel 9, each guide rail 102 comprises a first end and a second end, the first ends of the two guide rails 102 extend into the gate sealed cabin 6, the second ends extend into the feeding channel 9, the gate 2 is in sliding fit with the two guide rails 102, before crushing, the gate 2 slides to the first ends of the guide rails 102 along the arrangement direction of the two guide rails 102 to close the feeding channel 9 firstly, and when crushing starts, the gate 2 slides to the second ends of the guide rails 102 and enters the gate sealed cabin 6 to open the feeding channel 9, so that waste can directly enter the feeding channel 9.

Referring to fig. 2-4, the guiding installation frame 1 further includes a driving device installation seat 101, the driving device installation seat 101 is disposed in the gate sealed cabin 6 and located between the two guide rails 102, the driving device 3 is further disposed for driving the gate 2 to slide on the guide rails 102, one end of the driving device 3 is connected to the driving device installation seat 101, the other end of the driving device 3 is drivingly connected to the gate 2, and when the driving device 3 is opened, the gate 2 can slide along the two guide rails 102 under the driving of the driving device 3.

Specifically, drive arrangement 3 is the hydraulic drive hydro-cylinder, because hydraulic drive hydro-cylinder power is great and the job stabilization nature and the performance in the aspect of the response are better, the drive gate 2 that the hydraulic drive hydro-cylinder can be stable makes a round trip to slide on guide rail 102, improves the structural stability of gate 2 mounting system to the hydraulic drive hydro-cylinder can compress tightly gate 2 between feed inlet and discharge gate, improves mounting structure's leakproofness, and hydraulic drive hydro-cylinder simple structure, use and maintenance are convenient.

It is optional, it washes mouth 7 to have seted up at least one on the 3 mounting brackets of drive arrangement, the position that washes mouth 7 is located gate 2 below, part can and remain in gate sealed cabin 6 when corrosive liquid enters into gate sealed cabin 6, the user can insert the water pipe in washing mouth 7, can wash away after the water pipe inserts and remain remaining residual corrosive liquid in gate sealed cabin 6, avoid corrosive liquid to gather in gate sealed cabin 6, the water pipe of access can also wash drive arrangement 3, avoid corrosive liquid to corrode drive arrangement 3 on attached to drive arrangement 3.

Preferably, the present application further comprises: response subassembly, response subassembly are used for spacing gate 2, and is specific, and the response subassembly includes: first inductor and second inductor, first inductor set up on last shrouding 4, and the second inductor sets up on gate 2. When the gate 2 moves, when the gate 2 drives the second sensor to slide to the first end of the two guide rails 102 along the two guide rails 102 and the second sensor enters into the effective sensing range of the first sensor, the first sensor can send a stop signal to the controller, and the controller controls the driving device 3 to stop driving the gate 2 to start, so that the gate 2 is limited. First inductor setting can avoid being strikeed and damage by gate 2 in the slip at last shrouding 4, damage the back when first inductor, gate 2 can continue to move forward when sliding to the first end of slide rail and strike direction mounting bracket 1, thereby it reduces to lead to leading to the deformation of direction mounting bracket 1 to cause gate 2 mounting structure leakproofness, and, first inductor setting is closer at the distance of last shrouding 4 with the second inductor, make it is first, the response between the second inductor is more sensitive, can be accurate carry on spacingly to gate 2, gate 2 mounting structure leakproofness has been guaranteed, it is preferred, first inductor can also move the adjustment on last shrouding 4, the user can be according to the size of the feed inlet and the discharge gate of difference and the length adjustment gate 2's of different guide rail 102 sliding stroke, the commonality of gate 2 mounting structure has been improved.

Preferably, the gate 2 is made of alloy steel, and the alloy steel has high strength and rigidity and strong bearing capacity, so that the movement stability of the gate plate can be ensured, and the maintainability is good.

In an optional embodiment, the upper sealing plate 4 is provided with at least one observation window 8 capable of being opened or closed, the observation window 8 is used for observing the internal condition of the gate sealing cabin 6, specifically, the observation window 8 is provided with a cover body, when the cover body is opened, a user directly observes the residual condition of the corrosive liquid in the gate sealing cabin 6, and in time, when the driving device 3 is damaged, the driving device 3 can be replaced and maintained through the observation window 8.

The slope mode of gate seal chamber 6 can be the feed inlet, parallel arrangement and feed inlet between discharge gate and the direction mounting bracket 1, discharge gate and the slope setting of direction mounting bracket 1 three simultaneously for water flat line, also can be that feed inlet and discharge gate are on a parallel with the water flat line setting and the slope setting of direction mounting bracket 1 for feed inlet and discharge gate, this application belongs to the slope mode of the latter, the end wall that can be convenient for feed inlet and discharge gate like this is connected the installation with the external equipment, improve the installation effectiveness and the feed inlet, the discharge gate is inseparabler with the external equipment connection, the sealing performance of gate mounting structure has been improved.

In conclusion, the gate 2 plate mounting structure of the present application has the following advantages:

1. the inclined gate sealing cabin 6 is arranged, the gate sealing cabin 6 has the function of guiding corrosive liquid besides the sealing gate 2, and the phenomenon that the sealing performance of the installation structure of the gate 2 is influenced due to the fact that the corrosive liquid is accumulated too much and seeps out is avoided;

2. the inclined guide mounting frame 1 is arranged, so that the corrosion liquid is prevented from remaining on the guide rail 102 and being vulcanized into a solid to influence the normal closing of the gate 2 and influence the sealing performance of the mounting structure of the gate 2;

3. the gate 2 is obliquely arranged, so that the corrosive liquid remained on the outer surface of the gate 2 can be directly guided to people in the same material conveying channel, and safety accidents such as fire disasters and the like caused by contact of the corrosive liquid with the outside are avoided;

4. a flushing port 7 is formed in the mounting frame of the driving device 3, so that a water pipe can be conveniently connected to flush residual corrosive liquid in the gate sealing cabin 6, and the corrosive liquid residual in the gate sealing cabin 6 can be timely removed;

5. the induction component is arranged between the upper sealing plate 4 and the gate 2, so that the gate 2 is limited accurately, and the situation that the gate 2 impacts the guide mounting frame 1 to cause deformation and damage of the guide mounting frame 1 and influence on the sealing performance of a mounting structure of the gate 2 is avoided;

6. the hydraulic driving device 3 can stably drive the gate 2 to run and tightly press the gate between the feeding port and the discharging port, and the sealing performance of the mounting structure of the gate 2 is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.