CN218067882U

CN218067882U - Automatic early warning carbon emission monitoring devices

Info

Publication number: CN218067882U
Application number: CN202222120449.4U
Authority: CN
Inventors: 宋文婧; 齐麟; 贾林虓; 范文超; 杜沛; 任恺
Original assignee: Oliver Tianjin Environmental Technology Co ltd
Current assignee: Oliver Tianjin Environmental Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-16
Anticipated expiration: 2032-08-09

Abstract

The application provides an automatic early warning carbon emission monitoring devices belongs to carbon emission monitoring technology field. The automatic early warning carbon emission monitoring device comprises a collecting assembly and a monitoring assembly. The collection subassembly is including U-shaped pipe, fan, energy storage spare, release, brush-holder stud and leading filter screen, energy storage spare with leading filter screen all sets up U-shaped intraductal wall, the fan with the release all sets up on the energy storage spare, the brush-holder stud passes through energy storage spare with fan power is connected, the brush-holder stud with leading filter screen surface activity laminating, the monitoring subassembly is including monitoring sensor and monitor. In this application, gather the subassembly and utilize energy storage spare to store the rotatory kinetic energy of fan, utilize release timing release to give the clean leading filter screen of brush-holder stud, reduce the condition that leading filter screen is blockked up to owing to be the cleanness of intermittent type nature, reduced the wearing and tearing between brush-holder stud and the leading filter screen, and then effectively reduced the maintenance frequency of leading filter screen.

Description

Automatic early warning carbon emission monitoring devices

Technical Field

The application relates to the technical field of carbon emission monitoring, in particular to an automatic early warning carbon emission monitoring device.

Background

Coal and electricity are energy consumption, gas pollutant emission and carbon dioxide emission, and carbon dioxide emission reduction depends on an accurate carbon emission monitoring system, but the existing carbon emission monitoring system is generally controlled by an independent system, and the monitoring system generally comprises sampling, analysis and monitoring of sample gas and the like. The sampling structure for sampling the gas book in the prior art is unreasonable, so that the technical problems of low sampling precision and difficult maintenance are caused.

To this end, chinese patent application No. CN202122688587.8 discloses a carbon emission monitoring device, and the advantages of this scheme mainly include that 1, the pre-filter plays the function of preliminary filtration, and the gas that the pre-filter filtered is filtered by the post-filter again, and the post-filter is difficult for blockking up and does not need frequent maintenance. The air current has higher quality, and the impurity in the air current is less, has improved the monitoring accuracy. 2. The automatic ash cleaner can effectively clean the front filter, dust is not easy to block the front filter, and the front filter does not need frequent maintenance. 3. The automatic ash cleaner is driven by airflow and does not need to be driven by independent driving equipment, so that the application cost of the automatic ash cleaner is reduced, and the monitoring cost is further reduced.

However, in the process of implementing the technical solution in the embodiment of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

the vanes continuously rub against the pre-filter under the push of the air flow, causing increased wear on the vanes and the pre-filter, requiring frequent adjustment to maintain contact between the vanes and the filter to avoid functional failure, thus increasing maintenance frequency.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides an automatic early warning carbon emission monitoring device, which aims to improve the problems mentioned in the above background art.

The application provides an automatic early warning carbon emission monitoring devices, including gathering subassembly and monitoring assembly.

The collection subassembly is including U-shaped pipe, fan, energy storage spare, release, brush-holder stud and leading filter screen, energy storage spare with leading filter screen all sets up U-shaped pipe inner wall, the fan with the release all sets up on the energy storage spare, the brush-holder stud passes through energy storage spare with fan power is connected, the brush-holder stud with leading filter screen surface activity laminating, the monitoring subassembly is including monitoring sensor and monitor, monitoring sensor sets up U-shaped pipe inner wall, monitoring sensor with the monitor electricity is connected.

Furthermore, the energy storage part comprises a shell and a support rod, and the shell is fixedly connected with the inner wall of the U-shaped pipe through the support rod.

Furthermore, the energy storage piece is still including preceding pole and back pole, preceding pole with the back pole all with the casing rotates to be connected, preceding pole with fan fixed connection, the back pole with brush-holder stud fixed connection.

Furthermore, the energy storage part also comprises a spring and a bearing, the front rod is connected with the rear rod through the spring shaft, and the rear rod is rotatably connected with the shell through the bearing.

Furthermore, the energy storage part also comprises a ratchet and a pawl, the ratchet is arranged on the front rod, the pawl is hinged with the shell, and the pawl is movably connected with the ratchet.

Further, the release member is including outer floodgate circle and interior floodgate circle, outer floodgate circle with casing sliding connection, interior floodgate circle fixed cover in the back pole, outer floodgate circle with interior floodgate circle activity laminating.

Further, the release part is including the electromagnetic lock, the electromagnetic lock with shells inner wall fixed connection, the spring bolt of electromagnetic lock with outer brake ring fixed connection.

Further, gather the subassembly still including rearmounted filter screen and air pump, rearmounted filter screen and air pump all set up the U-shaped intraductal wall.

Compared with the prior art, the beneficial effect of this application: the two ends of the U-shaped pipe are communicated to a pipeline through which gas to be detected flows, the gas enters from one end of the U-shaped pipe and flows back to the pipeline from the other end of the U-shaped pipe, air flow blows through the fan, the fan is enabled to rotate, kinetic energy of the fan is converted and stored by the energy storage piece, the energy stored by the energy storage piece is released by the release piece every other end time and is used for driving the brush rod to rotate, the surface of the front filter screen is cleaned, the monitoring sensor monitors the emission of gas carbon in the U-shaped pipe and then transmits the emission to the monitor, the automatic monitoring and early warning functions are achieved, in conclusion, the collection assembly stores the kinetic energy of the fan rotation by the energy storage piece, the release piece is used for regularly releasing the energy to clean the brush rod, the situation that the front filter screen is blocked is reduced, due to intermittent cleaning, abrasion between the brush rod and the front filter screen is reduced, and the maintenance frequency of the front filter screen is effectively reduced.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an automatic early warning carbon emission monitoring device provided in an embodiment of the present application;

FIG. 2 is a schematic view of a connection relationship between a U-shaped pipe and a pre-filter provided in an embodiment of the present application;

FIG. 3 is a schematic structural view illustrating a connection relationship between a release member and a rear rod according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a connection relationship between a front rod and a rear rod according to an embodiment of the present application.

In the figure: 100-a collection assembly; 110-a U-shaped tube; 120-a fan; 130-an energy storage member; 131-a housing; 132-a strut; 133-front bar; 134-rear rod; 135-a clockwork spring; 136-a bearing; 137-ratchet; 138-a pawl; 140-a release; 141-outer brake ring; 142-an inner gate circle; 143-an electromagnetic lock; 150-a brush bar; 160-pre-filter screen; 170-rear filter screen; 200-a monitoring component; 210-a monitoring sensor; 220-monitor.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides an automatic early warning carbon emission monitoring device including a collecting assembly 100 and a monitoring assembly 200.

The collection assembly 100 stores the kinetic energy of the rotation of the fan 120 by using the energy storage member 130, and regularly releases the kinetic energy to the brush rod 150 by using the release member 140 to clean the front filter screen 160, so that the blockage of the front filter screen 160 is reduced, and the abrasion between the brush rod 150 and the front filter screen 160 is reduced due to intermittent cleaning, thereby effectively reducing the maintenance frequency of the front filter screen 160.

Referring to fig. 1-4, the collecting assembly 100 includes a U-shaped tube 110, a fan 120, an energy storage member 130, a releasing member 140, a brush rod 150 and a pre-filter screen 160, the energy storage member 130 and the pre-filter screen 160 are all disposed on the inner wall of the U-shaped tube 110, the fan 120 and the releasing member 140 are all disposed on the energy storage member 130, the brush rod 150 is in power connection with the fan 120 through the energy storage member 130, the brush rod 150 is movably attached to the surface of the pre-filter screen 160, the monitoring assembly 200 includes a monitoring sensor 210 and a monitor 220, the monitoring sensor 210 is disposed on the inner wall of the U-shaped tube 110, and the monitoring sensor 210 is electrically connected to the monitor 220. Here, both ends of the U-shaped tube 110 are communicated to a pipeline through which gas to be measured flows, the gas enters from one end of the U-shaped tube 110 and then flows back to the pipeline from the other end of the U-shaped tube 110, the air flow blows through the fan 120 to drive the fan 120 to rotate, kinetic energy of the fan 120 is converted and stored by the energy storage member 130, the energy stored by the energy storage member 130 is released by the release member 140 at intervals to drive the brush rod 150 to rotate, the surface of the pre-filter screen 160 is cleaned, the monitoring sensor 210 monitors the emission of carbon gas in the U-shaped tube 110 and then transmits the carbon to the monitor 220, so as to realize the functions of automatic monitoring and early warning.

Referring to fig. 1-4, the energy storage element 130 includes a housing 131 and a support rod 132, and the housing 131 is fixedly connected to the inner wall of the U-shaped tube 110 through the support rod 132. Here, four struts 132 are used to support the housing 131 in the center of the inner wall of the U-shaped tube 110 for mounting the fan 120 and other structures.

Referring to fig. 1-4, the energy storage member 130 further includes a front rod 133 and a rear rod 134, the front rod 133 and the rear rod 134 are rotatably connected to the housing 131, the front rod 133 is fixedly connected to the fan 120, and the rear rod 134 is fixedly connected to the brush bar 150. The energy storage member 130 further comprises a spring 135 and a bearing 136, the front rod 133 and the rear rod 134 are connected by the spring 135, and the rear rod 134 is rotatably connected with the housing 131 by the bearing 136. Here, the fan 120 is rotated by the influence of the air flow to bring the front rod 133 to rotate, the rear rod 134 stops rotating due to the influence of the releasing member 140, the kinetic energy of the rotation of the front rod 133 is converted into the potential energy of the winding of the spring 135 until the releasing member 140 releases, the spring 135 releases the potential energy to the rear rod 134, the brush bar 150 is driven to rotate by the rear rod 134, and then the releasing member 140 stops again, so that the intermittent cleaning action is realized, the bearing 136 is used for stabilizing the posture of the rear rod 134, meanwhile, the spring 135 has a larger torque at the initial releasing stage, so that the blocking foreign matters on the pre-filter screen 160 can be better cleaned, it is noted that the pre-filter screen 160 is located at the mouth of the U-shaped tube 110 and is closer to the air flow in the tube, the rear rod 134 is movably connected with the brush bar 150 through the front of the pre-filter screen 160 from the inside of the U-shaped tube 110, and when the brush bar 150 brushes the foreign matters, the foreign matters can be directly blown away by the air flow, so as to avoid accumulation.

Referring to fig. 2-3, the energy storage member 130 further includes a ratchet 137 and a pawl 138, the ratchet 137 is disposed on the front rod 133, the pawl 138 is hinged to the housing 131, and the pawl 138 is movably connected to the ratchet 137. Here, the ratchet 137 and the ratchet 138 are used for one-way rotation of the front rod 133, that is, the spring 135 cannot drive the front rod 133, so that the fan 120 can always or intermittently supply energy to the spring 135 when the air flow is unstable, and there is no energy loss caused by the spring 135 supplying energy to the fan 120, and the ratchet 138 is provided with a coil spring to maintain contact with the ratchet 137.

Referring to fig. 2-3, the releasing member 140 includes an outer brake ring 141 and an inner brake ring 142, the outer brake ring 141 is slidably connected to the housing 131, the inner brake ring 142 is fixedly sleeved on the rear rod 134, and the outer brake ring 141 is movably attached to the inner brake ring 142. Referring to fig. 1-4, the releasing member 140 further includes an electromagnetic lock 143, the electromagnetic lock 143 is fixedly connected to the inner wall of the housing 131, and a latch of the electromagnetic lock 143 is fixedly connected to the outer gate ring 141. Here, when energy storage is needed, the electromagnetic lock 143 pushes the outer brake ring 141 to move axially, and the outer brake ring is tightly attached to the outer circle of the inner brake ring 142, the inner brake ring 142 is locked, and further the rotation of the rear rod 134 is prevented, the clockwork spring 135 can store energy normally, when the electromagnetic lock 143 retracts, the outer brake ring 141 leaves the inner brake ring 142, the rear rod 134 can rotate normally, and the output of the energy of the clockwork spring 135 is realized.

Referring to fig. 1-2, the collection assembly 100 further includes a rear screen 170 and an air pump, both the rear screen 170 and the air pump being disposed on the inner wall of the U-shaped tube 110. Here, the air pump is used to suck the air in the pipeline from one end of the U-shaped pipe 110 and then discharge the air from the other end of the U-shaped pipe 110 back into the pipeline, and the rear filter 170 is used to finely filter the air.

The working principle of the automatic early warning carbon emission monitoring device is as follows: the air pump sucks air in the pipeline from one end of the U-shaped pipe 110, the air pump discharges the air in the pipeline from the other end of the U-shaped pipe 110 back into the pipeline, the fan 120 rotates under the influence of air flow, the front rod 133 is driven to rotate, the electromagnetic lock 143 pushes the outer brake ring 141 to move axially, the outer brake ring 141 is tightly attached to the outer circle of the inner brake ring 142, the inner brake ring 142 is locked, the rear rod 134 is prevented from rotating, kinetic energy generated by rotation of the front rod 133 is converted into potential energy wound by the spring 135, when cleaning is needed, the outer brake ring 141 leaves the inner brake ring 142 when the electromagnetic lock 143 retracts, the rear rod 134 can normally rotate, the spring 135 releases the potential energy to the rear rod 134, the brush rod 150 is driven to rotate by the rear rod 134, the electromagnetic lock 143 locks the rear rod 134 again, the intermittent cleaning action is achieved through circulation, the monitoring sensor 210 monitors discharge of carbon gas in the U-shaped pipe 110 and then transmits the carbon to the monitor 220, the automatic monitoring and early warning functions are achieved, in conclusion, the collection assembly 100 stores the kinetic energy generated by rotation of the fan 120, the release piece 140 is released to the brush rod 150 regularly to clean the filter screen 160, and the filter screen 160 is effectively maintained and the filter screen 160 is damaged due to reduce the intermittent cleaning frequency, and the blockage of the cleaning frequency of the filter screen 150.

It should be noted that the specific model specifications of the fan 120, the spring 135, the bearing 136, the ratchet 137, the pawl 138, the electromagnetic lock 143, the front filter 160, the rear filter 170, the monitoring sensor 210 and the monitor 220 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.

The power supply of the electromagnetic lock 143, the monitoring sensor 210 and the monitor 220 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An automatic early warning carbon emission monitoring device is characterized by comprising

The collecting assembly (100) comprises a U-shaped pipe (110), a fan (120), an energy storage piece (130), a release piece (140), a brush rod (150) and a front filter screen (160), wherein the energy storage piece (130) and the front filter screen (160) are arranged on the inner wall of the U-shaped pipe (110), the fan (120) and the release piece (140) are arranged on the energy storage piece (130), the brush rod (150) is in power connection with the fan (120) through the energy storage piece (130), and the brush rod (150) is movably attached to the surface of the front filter screen (160);

the monitoring assembly (200), the monitoring assembly (200) is including monitoring sensor (210) and monitor (220), monitoring sensor (210) set up in the U-shaped pipe (110) inner wall, monitoring sensor (210) with monitor (220) electricity is connected.

2. The device for monitoring early warning carbon emission according to claim 1, wherein the energy storage member (130) comprises a housing (131) and a supporting rod (132), and the housing (131) is fixedly connected with the inner wall of the U-shaped pipe (110) through the supporting rod (132).

3. The automatic early warning carbon emission monitoring device according to claim 2, wherein the energy storage member (130) further comprises a front rod (133) and a rear rod (134), the front rod (133) and the rear rod (134) are both rotatably connected with the housing (131), the front rod (133) is fixedly connected with the fan (120), and the rear rod (134) is fixedly connected with the brush rod (150).

4. An automatic early warning carbon emission monitoring device according to claim 3, characterized in that the energy storage member (130) further comprises a spring (135) and a bearing (136), the front rod (133) and the rear rod (134) are connected through the spring (135) in a shaft, and the rear rod (134) is rotatably connected with the housing (131) through the bearing (136).

5. The automatic early warning carbon emission monitoring device of claim 4, wherein the energy storage member (130) further comprises a ratchet (137) and a pawl (138), the ratchet (137) is arranged on the front rod (133), the pawl (138) is hinged with the housing (131), and the pawl (138) is movably connected with the ratchet (137).

6. The automatic early warning carbon emission monitoring device according to claim 5, wherein the releasing member (140) comprises an outer brake ring (141) and an inner brake ring (142), the outer brake ring (141) is slidably connected with the housing (131), the inner brake ring (142) is fixedly sleeved on the rear rod (134), and the outer brake ring (141) is movably attached to the inner brake ring (142).

7. The automatic early warning carbon emission monitoring device according to claim 6, wherein the release member (140) further comprises an electromagnetic lock (143), the electromagnetic lock (143) is fixedly connected with the inner wall of the housing (131), and a bolt of the electromagnetic lock (143) is fixedly connected with the outer brake ring (141).

8. The automatic early warning carbon emission monitoring device according to claim 7, wherein the collecting assembly (100) further comprises a rear filter screen (170) and an air pump, and the rear filter screen (170) and the air pump are both arranged on the inner wall of the U-shaped pipe (110).