CN-224230773-U - Steam heating device

CN224230773UCN 224230773 UCN224230773 UCN 224230773UCN-224230773-U

Abstract

The utility model relates to the technical field of chemical auxiliary agent preheating, and particularly discloses a steam heating device which comprises a heating box, a steam pipe, a support and a charging basket, wherein the heating box is loaded with water, an openable cover body is arranged at the top of the heating box, the support is fixed on the inner bottom wall of the heating box and comprises a top plate, the charging basket is used for loading auxiliary agents to be heated and is placed on the top plate, the steam pipe extends into the heating box from the outer side of the heating box and comprises a steam outlet pipe positioned below the top plate, and a plurality of air outlet holes are formed in the surface of the steam outlet pipe. According to the utility model, the hot water is heated by the steam, and then the hot water transfers heat to the auxiliary agent in the charging basket, so that the safety is higher.

Inventors

Cui Chongjiang
WU GENGBIN
WU XIAOQUN
MO QIYUAN
WANG ZHONGQIU

Assignees

中山华明泰启荣新材料有限公司

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (10)

1. A steam heating device is characterized by comprising a heating box, a steam pipe, a support and a charging basket, wherein the heating box is loaded with water, an openable cover body is arranged at the top of the heating box, the support is fixed on the inner bottom wall of the heating box and comprises a top plate, the charging basket is used for loading an auxiliary agent to be heated and is placed on the top plate, the steam pipe extends into the heating box from the outer side of the heating box and comprises a steam outlet pipe located below the top plate, and a plurality of air outlet holes are formed in the surface of the steam outlet pipe.
2. The steam heating device of claim 1, wherein the support further comprises two support plates, the two support plates are respectively positioned at two ends of the length direction of the top plate, the bottoms of the two support plates are connected with the inner bottom wall of the heating box, and the tops of the two support plates are respectively connected with the two ends of the length direction of the top plate.
3. A steam heating device according to claim 2, wherein both ends in the width direction of the top plate are connected with guide plates which are disposed obliquely upward, and the height of the guide plates is gradually increased in a direction in which both guide plates are away from each other.
4. A steam heating device as claimed in claim 3, wherein the top of the guide plate is further connected with an upwardly extending upper baffle.
5. The steam heating device as claimed in any one of claims 1 to 4, wherein the steam outlet pipe is in a serpentine shape, and the two support plates are each provided with a through hole through which the steam outlet pipe passes.
6. The steam heating device of claim 5, wherein a bracket is fixed at the bottom of the steam outlet pipe and is connected with the inner bottom wall of the heating box.
7. A steam heating device as claimed in any one of claims 1 to 4, wherein a support rod is further fixed to the bottom of the top plate, and the support rod is connected to the inner bottom wall of the heating box.
8. A steam heating device according to any one of claims 1 to 4, wherein the top surface of the top plate is provided with an upward protruding stop collar, and the bottom of the barrel is placed inside the stop collar.
9. A steam heating apparatus as claimed in any one of claims 1 to 4, wherein the steam pipe is connected to a steam control valve.
10. The steam heating device according to any one of claims 1 to 4, wherein a water replenishing pipe and an overflow pipe are connected to a side wall of the top of the heating tank, a water draining pipe is connected to a side wall of the bottom of the heating tank, a water replenishing switch valve is connected to the water replenishing pipe, and a water draining switch valve is connected to the water draining pipe.

Description

Steam heating device Technical Field The utility model relates to the technical field of chemical auxiliary agent preheating, in particular to a steam heating device. Background Various auxiliary agents are often required to be added in the production process of chemical materials, wherein the auxiliary agents have no physical characteristics of easy solidification, crystallization or viscosity increase at low temperature, and the auxiliary agents need to be preheated before being added. The existing operation mode is to wrap the heating blanket on the outer side wall of the charging basket loaded with materials, and for some auxiliary agents with lower ignition points, if the heating blanket breaks down and overheats, the risk of fire is caused, so that the existing preheating mode has great potential safety hazard. Disclosure of utility model The utility model provides a steam heating device, which heats water through steam, and transfers heat to an auxiliary agent in a charging basket through hot water, so that the safety is higher. In order to solve the problems, the utility model adopts the following technical scheme: The embodiment of the utility model provides a steam heating device, which comprises a heating box, a steam pipe, a support and a charging basket, wherein the heating box is loaded with water, the top of the heating box is provided with an openable cover body, the support is fixed on the inner bottom wall of the heating box and comprises a top plate, the charging basket is used for loading an auxiliary agent to be heated, the charging basket is placed on the top plate, the steam pipe extends into the heating box from the outer side of the heating box and comprises a steam outlet pipe positioned below the top plate, and the surface of the steam outlet pipe is provided with a plurality of air outlet holes. In some embodiments, the support further comprises two support plates, wherein the two support plates are respectively located at two ends of the length direction of the top plate, the bottoms of the two support plates are connected with the inner bottom wall of the heating box, and the tops of the two support plates are respectively connected with two ends of the length direction of the top plate. In some embodiments, both ends of the top plate in the width direction are connected with guide plates, the guide plates are disposed obliquely upward, and the height of the guide plates is gradually increased in a direction in which the two guide plates are away from each other. In some embodiments, an upwardly extending upper baffle is also connected to the top of the guide plate. In some embodiments, the steam outlet pipe is in a serpentine shape, and the two support plates are provided with perforations through which the steam outlet pipe passes. In some embodiments, a bracket is fixed at the bottom of the steam outlet pipe, and the bracket is connected with the inner bottom wall of the heating box. In some embodiments, a support rod is also fixed to the bottom of the top plate, and the support rod is connected to the inner bottom wall of the heating box. In some embodiments, the top surface of the top plate is provided with an upward protruding stop collar, and the bottom of the charging basket is placed inside the stop collar. In some embodiments, a steam control valve is connected to the steam pipe. In some embodiments, the side wall at the top of the heating box is connected with a water supplementing pipe and an overflow pipe, the side wall at the bottom of the heating box is connected with a water draining pipe, the water supplementing pipe is connected with a water supplementing switch valve, and the water draining pipe is connected with a water draining switch valve. When the steam heating device is used, the charging basket loaded with the auxiliary agent to be heated is placed on the top plate, the cover body is closed, steam is conveyed through the steam pipe, enters water through the air outlet hole, the water in the heating box is heated, and heat is transferred to the auxiliary agent in the charging basket through the hot water. Drawings FIG. 1 is a schematic cross-sectional view of a steam heating apparatus according to an embodiment of the present utility model; FIG. 2 is a schematic view of a bracket according to an embodiment of the present utility model; Fig. 3 is a schematic structural view of a steam pipe according to an embodiment of the present utility model. Wherein, the reference numerals are as follows: The heating box 100, the cover 110, the water supplementing pipe 120, the water supplementing switch valve 121, the overflow pipe 130, the drain pipe 140 and the drain switch valve 141; A steam pipe 200, a steam outlet pipe 210, an air outlet hole 211, a bracket 220 and a steam control valve 230; The device comprises a bracket 300, a top plate 310, a supporting plate 320, a perforation 321, a guide plate 330, an upper baffle 340, a supporting rod 350 and a limiting