Modular manufacturing unit combination of RTO

Abstract

The utility model provides a modular manufacturing unit combination of an RTO (Regenerative Thermal Oxide), relates to the technical field of waste gas treatment, and aims to solve the problems that the conventional RTO module is relatively harsh in requirement on an installation site due to relatively large overall occupied area, and relatively complex in site assembly, so that the assembly period is greatly prolonged. The top of the gas transmission unit is sleeved with a primary burning unit; the bottom of the gas transmission unit is sleeved with a fixing unit; the interior of the fixing unit is rotationally connected with a flow dividing unit. The gas transmission unit is sleeved with a recovery unit. The RTO equipment is designed into a plurality of modular manufacturing units such as the gas transmission unit, the initial burning unit, the fixing unit, the shunting unit and the recycling unit, the modular production mode is beneficial to realizing standardized and large-scale production and improving the production efficiency, and meanwhile, the modular structure enables each unit to be relatively small in size and convenient to transport and carry; the damage risk in the transportation process can be reduced, splicing is facilitated, and meanwhile the requirement for the site is lowered.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the waste treatment technical field, more specifically, it is particularly related to modular manufacturing unit combination of RTO. BACKGROUND

[0002] RTO is a kind of heat accumulating oxidation incinerator, it is a kind of high-efficiency technology to process organic waste gas, and the traditional RTO equipment is usually designed as a whole, which involves the connection and debugging of multiple systems and components when assembling, which is very demanding on the conditions of installation site, and the installation period is long, which affects the normal production progress of enterprise, at the same time, due to the high integrity of equipment, if a component fails during maintenance, it is difficult to repair, and a long time of production stoppage is needed, which brings great economic loss to enterprise, for the convenience of use, therefore, a kind of modular manufacturing unit combination is needed.

[0003] Based on the existing technology, it is found that the existing RTO module occupies a large area, which leads to the requirement of installation site being harsh, and the on-site assembly is complex, which greatly increases the assembly period. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model relates to modular manufacturing unit combination of RTO, to solve the problem that the existing RTO module occupies a large area, which leads to the requirement of installation site being harsh, and the on-site assembly is complex, which greatly increases the assembly period.

[0005] The utility model provides modular manufacturing unit combination of RTO, which is achieved by the following specific technical means:

[0006] The modular manufacturing unit combination of RTO comprises: a gas conveying unit, a preliminary burning unit sleeved on the top of the gas conveying unit, a feed inlet fixedly connected to the top of the preliminary burning unit, a fuel conveying pipeline connected to the feed inlet, an integrated block arranged on the inner side of the preliminary burning unit, a spray head equidistantly arranged on the outer wall of the integrated block and connected to the feed inlet, a fixing unit sleeved on the bottom of the gas conveying unit, an installation bottom shell fixedly connected to the bottom of the fixing unit, a shunt unit rotatably connected to the inside of the fixing unit and the inner plug, a clamping tooth arranged on the bottom of the shunt unit and connected to a driving assembly through the clamping tooth, a recess for connecting with a shunt groove arranged in the inside of the shunt unit, a recovery unit sleeved on the outside of the gas conveying unit, and a circular through hole arranged on the top of the recovery unit.

[0007] Preferably, the inner plug is connected to the bottom center position of the gas conveying unit in a plug-in manner, and the shunt groove is equidistantly arranged in the inside of the gas conveying unit.

[0008] Preferably, the inside of the integrated block is equidistantly provided with a gas feeding sub-tank, and the gas feeding sub-tank is in a butt joint state with the flow dividing groove; the bottom of the integrated block is fixedly connected with a monitor; the monitor is electrically connected with an external control center.

[0009] Preferably, the inside of the mounting bottom shell is fixedly connected with two spray heads; the bottom of the two spray heads is connected with an external fuel conveying pipeline; the bottom of the fixed unit is fixedly connected with four groups of vertical rods; the bottom of the four groups of vertical rods is fixedly connected with a disc-shaped structure for increasing the contact area with the ground.

[0010] Preferably, the bottom of the flow dividing unit is equidistantly provided with two burning openings; the top of the flow dividing unit is equidistantly provided with exhaust openings.

[0011] Preferably, the inside of the recovery unit is provided with a gas passing groove; the inside of the recovery unit is fixedly connected with a heat exchange pipe, and the heat exchange pipe is arranged in the inside of the gas passing groove.

[0012] The modular manufacturing unit combination of the RTO provided by the utility model has the following beneficial effects:

[0013] 1. In the device, the RTO equipment is designed as a gas conveying unit, a primary burning unit, a fixed unit, a flow dividing unit and a recovery unit and the like multiple modular manufacturing units, each unit can be independently produced in a factory, this modular production mode is beneficial to realize standardized and scaled production, improve production efficiency and reduce production cost, meanwhile, the modular structure makes the size of each unit relatively small, transportation and carrying are facilitated, damage risk in the transportation process can be reduced and transportation cost can be reduced, when installing on site, each modular unit can be quickly assembled through simple sleeving, fixed connection or rotary connection and the like mode, the installation period is greatly shortened, the influence on production is reduced, when a unit appears a fault, only the unit needs to be maintained or replaced, the whole RTO equipment does not need to be disassembled on a large scale, the maintenance difficulty and cost are reduced, the maintainability and reliability of the equipment are improved;

[0014] 2. In the device, the gas passing groove arranged in the inside of the recovery unit and the heat exchange pipe arranged in the gas passing groove can recover heat of high-temperature gas after burning, the high-temperature gas flows in the gas passing groove, heat exchange is carried out between the high-temperature gas and the medium in the heat exchange pipe, heat is transferred to the medium, effective heat recovery and utilization are realized, this not only improves energy utilization efficiency and reduces operation cost of the equipment, but also reduces heat pollution to the environment, meets the environmental protection requirement of energy saving and emission reduction. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of a three-dimensional assembly structure of the utility model.

[0016] Figure 2 is a schematic diagram of a three-dimensional assembly structure of the utility model.

[0017] Figure 3 is a schematic diagram of the exploded structure of the utility model.

[0018] Figure 4 is a schematic diagram of the exploded bottom structure of the utility model.

[0019] Figure 5 is a schematic diagram of the partial cut structure of the utility model.

[0020] Figure 6 is a schematic diagram of the enlarged structure of A part of the utility model. Figure 5

[0021] In the figure, the corresponding relationship between the component name and the figure number is as follows:

[0022] 1, gas delivery unit; 101, inner insertion cylinder; 102, shunt groove;

[0023] 2, initial burning unit; 201, feeding port; 202, integrated block; 203, one spray head; 204, gas delivery shunt; 205, monitor;

[0024] 3, fixed unit; 301, installation bottom shell; 302, two spray heads; 303, vertical rod;

[0025] 4, shunt unit; 401, two burning ports; 402, exhaust port;

[0026] 5, recovery unit; 501, gas passage groove; 502, heat exchange pipe. DETAILED DESCRIPTION

[0027] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0028] Example 1: as shown in the drawings Figure 1 to the drawings Figure 6 ​The utility model provides modularization manufacturing unit combination of RTO, include: gas unit 1, gas unit 1 is used for the other structure of auxiliary installation and fixed device, and the waste gas is transported processing simultaneously with the cooperation of the inner inserting barrel 101, the top of gas unit 1 is covered with initial burning unit 2, initial burning unit 2 is used for shielding the top of gas unit 1 and handles to keep its sealing property, the top of initial burning unit 2 is fixedly connected with feed inlet 201, feed inlet 201 is connected with the outside fuel delivery pipeline, feed inlet 201 is used for cooperating the outside fuel delivery pipeline to deliver fuel to a shower nozzle 203, to keep a shower nozzle 203 to use continuously, the inside of initial burning unit 2 is equipped with integrated block 202, integrated block 202 is used for assisting to install a shower nozzle 203 to keep stable, and one shower nozzle 203 is installed on the outer wall of integrated block 202 equidistantly, and a shower nozzle 203 is connected with feed inlet 201, a shower nozzle 203 is used for the waste gas that passes to burn and handle, to facilitate the treatment of waste gas, the bottom of gas unit 1 is covered with fixed unit 3, fixed unit 3 is used for assisting to install shunt unit 4, the bottom of fixed unit 3 is fixedly connected with installation bottom shell 301, installation bottom shell 301 cooperates two burning mouth 401 with exhaust port 402 and transports the waste gas and handles, to facilitate its use, the inside rotationally connected of fixed unit 3 has shunt unit 4, and shunt unit 4 rotationally connects in the inner inserting barrel 101, the bottom of shunt unit 4 is equipped with the pawl, and the pawl is connected through the pawl with the outside drive assembly, the inside of shunt unit 4 is equipped with recess for the butt joint with shunt groove 102, shunt unit 4 is used for assisting to deliver the gas that burns in sequence and handles, to assist the gas and transport, the outside of gas unit 1 is covered with recovery unit 5, the top of recovery unit 5 is equipped with round through -hole, recovery unit 5 is used for cooperating to go gas groove 501 and transports the waste gas and handles.

[0029] Example two: on the basis of example one, as attached Figure 1 to attached Figure 6As shown, the bottom center position of the gas delivery unit 1 is connected to the inner insertion cylinder 101 by plug-in; the inner insertion cylinder 101 is used to connect with the external waste gas recovery pipe to facilitate the delivery and treatment of waste gas; the inside of the gas delivery unit 1 is equally provided with the shunt groove 102; the shunt groove 102 is used for shunt treatment of waste gas after primary combustion, and energy storage treatment of waste gas during delivery; the inside of the integrated block 202 is equally provided with the gas delivery sub-slot 204, and the gas delivery sub-slot 204 is in a butt joint state with the shunt groove 102; the gas delivery sub-slot 204 is used for shunt treatment of uniformly flowing waste gas to subdivide the waste gas flowing through the spray head 203, facilitating sufficient combustion; the bottom of the integrated block 202 is fixedly connected with the monitor 205; the monitor 205 is electrically connected with the external control hub; the monitor 205 is used to monitor whether the waste gas flows through, to facilitate control of the spray head 203 and the second spray head 302 by the external control hub; the inside of the mounting bottom shell 301 is fixedly connected with the second spray head 302; the bottom of the second spray head 302 is connected with the external fuel delivery pipeline; the second spray head 302 is used for secondary combustion treatment of waste gas to facilitate sufficient treatment of waste gas; the bottom of the fixed unit 3 is fixedly connected with four groups of vertical rods 303; the bottom of the four groups of vertical rods 303 is fixedly connected with a disc-shaped structure for increasing the contact area with the ground; the vertical rods 303 are used for supporting the whole device to facilitate maintaining the overall stability of the device; the bottom of the shunt unit 4 is equally provided with the two combustion openings 401; the two combustion openings 401 are used for secondary combustion treatment of waste gas in cooperation with the second spray head 302; the top of the shunt unit 4 is equally provided with the exhaust port 402; the shunt unit 4 is used for shunt treatment of waste gas; the inside of the recovery unit 5 is provided with the gas passage 501; the gas passage 501 is used for delivery and discharge treatment of waste gas after combustion treatment; the inside of the recovery unit 5 is fixedly connected with the heat exchange pipe 502, and the heat exchange pipe 502 is arranged inside the gas passage 501; the heat exchange pipe 502 is used for heat exchange treatment during waste gas delivery to facilitate heat energy recovery treatment.

[0030] The specific use and role of the embodiment are as follows:

[0031] In this invention, the gas conveying unit 1, the primary combustion unit 2, the fixing unit 3, the diversion unit 4, and the recovery unit 5 are prefabricated and then assembled on-site. After assembly, the waste gas containing organic pollutants enters the equipment through the gas conveying unit 1. The waste gas is evenly diverted by the diversion trough 102, while external fuel enters the primary combustion unit 2 through the feed inlet 201 and is sprayed out through a nozzle 203 to mix with the waste gas. Initial combustion takes place in the primary combustion unit 2. The monitor 205 at the bottom of the integrated block 202 monitors the combustion status in real time and feeds it back to the external control unit. The gas, after initial combustion, enters the diversion unit 4. The external drive component drives the diversion unit 4 to rotate according to the command of the control center, adjusting the gas flow direction. At the same time, the two nozzles 302 installed in the bottom shell 301 spray fuel to perform secondary combustion on the gas. The high-temperature gas after combustion is discharged through the exhaust port 402 at the top of the diversion unit 4. The high-temperature gas discharged from the diversion unit 4 enters the gas passage 501 of the recovery unit 5 and exchanges heat with the medium in the heat exchange tube 502. The gas after heat recovery is discharged from the preset exhaust port on the outer wall of the recovery unit 5.

[0032] The following points should be noted in this article:

[0033] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0034] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. The modular manufacturing unit assembly of RTO includes: Gas delivery unit (1); characterized in that: The top of the gas delivery unit (1) is fitted with a pre-burning unit (2); The top of the primary combustion unit (2) is fixedly connected to a feed inlet (201); the feed inlet (201) is connected to an external fuel delivery pipeline; The inner side of the initial firing unit (2) is provided with an integrated block (202); A nozzle (203) is equidistantly installed on the outer wall of the integrated block (202), and one nozzle (203) is connected to the feed inlet (201); The bottom of the gas delivery unit (1) is fitted with a fixing unit (3); The bottom of the fixing unit (3) is fixedly connected to the mounting base (301); The fixed unit (3) is rotatably connected to the diversion unit (4), and the diversion unit (4) is rotatably connected inside the inner tube (101); the bottom of the diversion unit (4) is provided with a locking tooth, and the locking tooth is connected to the external driving component through the locking tooth; the inside of the diversion unit (4) is provided with a groove for engaging with the diversion groove (102). The gas delivery unit (1) is fitted with a recovery unit (5); the top of the recovery unit (5) has a circular through hole.

2. The modular manufacturing unit assembly of the RTO according to claim 1, characterized in that: The bottom center of the gas delivery unit (1) is connected to an inner insert (101) by a plug-in connection. The gas delivery unit (1) has equidistant diversion slots (102) inside.

3. The modular manufacturing unit assembly of the RTO according to claim 1, characterized in that: The integrated block (202) has air delivery channels (204) equidistantly spaced inside, and the air delivery channels (204) are connected to the diversion channels (102). A monitor (205) is fixedly attached to the bottom of the integrated block (202); the monitor (205) is electrically connected to an external control center.

4. The modular manufacturing unit assembly of the RTO according to claim 1, characterized in that: Two nozzles (302) are fixedly connected inside the mounting base (301); the bottom of the two nozzles (302) is connected to an external fuel delivery pipe; The bottom of the fixed unit (3) is fixed with four sets of vertical rods (303); the bottom of the four sets of vertical rods (303) is fixed with a disc-shaped structure for increasing the contact area with the ground.

5. The modular manufacturing unit assembly of the RTO according to claim 1, characterized in that: The bottom of the diversion unit (4) is provided with two burners (401) at equal intervals; The top of the diversion unit (4) is provided with exhaust ports (402) at equal intervals.

6. The modular manufacturing unit assembly of the RTO according to claim 1, characterized in that: The recycling unit (5) has an air vent (501) inside; The recovery unit (5) is internally fixed with a heat exchange tube (502), and the heat exchange tube (502) is arranged inside the air passage (501).

Images