CN210220469U

CN210220469U - Drying apparatus and chopping block assembly

Info

Publication number: CN210220469U
Application number: CN201921078982.0U
Authority: CN
Inventors: Qiang Wang; 王强; Xufeng Qian; 钱旭峰; Linghua Wang; 王凌华
Original assignee: Hangzhou Ruoqi Technology Co Ltd
Current assignee: Hangzhou Ruoqi Technology Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-31
Anticipated expiration: 2029-07-10

Abstract

The utility model provides a drying apparatus and chopping block subassembly relates to kitchen supplies technical field. The dryer comprises a base and a heating element arranged on the base, wherein the base is provided with an insertion groove for inserting a chopping block, two opposite side walls of the insertion groove are a first side wall and a second side wall respectively, the first side wall faces one cutting surface of the chopping block, and the second side wall faces the other cutting surface of the chopping block when the chopping block is inserted into the insertion groove; the heating area of the heating element comprises a first heating area positioned between the first side wall and the chopping block and a second heating area positioned between the second side wall and the chopping block; the chopping board comprises a chopping board and the dryer. In this drying apparatus, the first zone of heating and the second zone of heating member can be simultaneously to two cutting planes of chopping block heat drying, improve the drying efficiency to the chopping block greatly, further shorten chopping block drying time, and the corresponding further bacterium that reduces breeds the condition improves the sanitary conditions of chopping block.

Description

Drying apparatus and chopping block assembly

Technical Field

The utility model relates to a kitchen supplies technical field especially relates to a drying apparatus and chopping block subassembly.

Background

The chopping board is also called as a chopping board or a chopping board, and is used as a bearing plate for cutting food in a kitchen, because the lettuce or the raw meat contain water and are generally cleaned before cutting, food residues can be left on the surface of the chopping board in the cutting process, and the food residues are easily filled in the knife marks of the chopping board, so that a user can generally clean the chopping board after the chopping board is used up to ensure the cleanness of the chopping board. However, water stains can be left on the surface of the chopping board in the cleaning process, bacteria can still easily breed in the moist environment of the surface of the chopping board, and the cleaning process is not beneficial to the health of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying apparatus and chopping block subassembly to solve the chopping block moist environment in surface that exists among the prior art and breed the bacterium easily, be unfavorable for the healthy technical problem of user.

The utility model provides a dryer, which comprises a base and a heating element arranged on the base, wherein the base is provided with an insertion groove for inserting a chopping board, two opposite side walls of the insertion groove are respectively a first side wall and a second side wall, when the chopping board is inserted into the insertion groove, the first side wall faces one cutting surface of the chopping board, and the second side wall faces the other cutting surface of the chopping board;

the heating area of the heating element comprises a first heating area and a second heating area, the first heating area is located between the first side wall and the chopping block, and the second heating area is located between the second side wall and the chopping block.

Furthermore, the heating member includes a first heating member and a second heating member, the first heating member is disposed on the first side wall, and the second heating member is disposed on the second side wall.

Furthermore, the heating element also comprises a connector connected between the first heating element and the second heating element, the first heating element, the connector and the second heating element are connected in a U shape, and the connector corresponds to the bottom of the insertion groove.

Furthermore, the base is hollow inside to form an installation cavity, the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, the first heating body and the second heating body are both heating nets, the first heating body is covered on the first air outlet, the second heating body is covered on the second air outlet, and the installation cavity is communicated with the outside through the heating nets; install the subassembly of blowing in the installation cavity, the subassembly of blowing can move towards the heating net is bloied, the base is equipped with the intercommunication installation cavity and outside ventilation hole.

Furthermore, the base is internally and hollowly arranged to form an installation cavity, the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, and the heating element is arranged at the bottom of the insertion groove or in the installation cavity;

install the subassembly of blowing in the installation cavity, the subassembly of blowing can face first air outlet reaches the second air outlet is bloied, the base is equipped with the intercommunication installation cavity and outside ventilation hole.

Furthermore, the first air outlet and/or the second air outlet are covered with an isolation net.

Further, the base comprises a shell and a bottom plate, and the bottom plate is detachably and fixedly connected with the shell.

Furthermore, the bottom of the bottom plate is provided with a plurality of supporting bosses which are arranged at intervals.

Further, install treater and temperature measurement subassembly in the installation cavity, temperature measurement subassembly, the subassembly of blowing reaches the heating member all with the treater is connected.

Another object of the utility model is to provide a chopping block subassembly, including chopping block and above-mentioned drying apparatus, the chopping block with the inserting groove phase-match of drying apparatus.

The utility model discloses drying apparatus's beneficial effect does:

the utility model provides a drying apparatus, include as the base that bears the weight of the base and be used for carrying out the heating member of heating stoving to the chopping block, wherein, the heating zone of heating member is including the first zone of heating and the second zone of heating respectively to two cutting planes of chopping block.

When water stains exist on the surface of the chopping board, one end of the chopping board can be inserted into the insertion groove, and at the moment, the first heating area and the second heating area are respectively positioned on two sides of the chopping board; and (3) opening the heating element, wherein the heating element generates heat outwards, the first heating area and the second heating area formed around the heating element respectively heat and dry the two cutting surfaces of the chopping board, the surface drying speed of the chopping board is accelerated, and after the surface of the chopping board is dried, the heating element is closed. Two cutting planes of the chopping block can be in a dry state in a short time, so that the probability of bacteria breeding on the surface of the chopping block is reduced, and the use sanitation and safety of the chopping block are correspondingly improved. In addition, the insertion groove can be used for placing a chopping board, and the chopping board can be inserted into the insertion groove when not used, so that the occupation of the chopping board on the kitchen space is reduced, and the use convenience of the chopping board is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cutting board assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first viewing angle of the dryer provided in the embodiment of the present invention;

fig. 3 is a schematic view of a sectional structure of a dryer provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second viewing angle of the dryer provided in the embodiment of the present invention;

fig. 5 is a schematic view of the internal structure of the dryer provided by the embodiment of the present invention after the bottom plate is removed;

fig. 6 is a schematic structural view of a heating element in the dryer provided by the embodiment of the present invention.

Icon: 1-chopping board; 2-a base; 21-a housing; 22-a base plate; 23-a mounting cavity; 24-a cover plate; 25-a vent hole; 26-a support boss; 27-connecting holes; 28-screw post; 3-a heating element; 31-a first heating body; 32-a linker; 33-a second heating body; 34-a plug groove; 35-connecting lugs; 4-a blowing assembly; 5-a processor; 6-temperature measuring component.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a dryer, as shown in fig. 1 and fig. 2, which includes a base 2 and a heating element 3 disposed on the base 2, wherein the base 2 is provided with an insertion groove 34 for inserting a cutting board 1, two opposite side walls of the insertion groove 34 are respectively a first side wall and a second side wall, when the cutting board 1 is inserted into the insertion groove 34, the first side wall faces one cutting surface of the cutting board 1, and the second side wall faces the other cutting surface of the cutting board 1; the heating zones of the heating element 3 comprise a first heating zone located between the first side wall and the anvil 1 and a second heating zone located between the second side wall and the anvil 1.

The embodiment also provides a chopping block component, which comprises a chopping block 1 and the dryer, wherein the chopping block 1 is matched with the insertion groove 34 of the dryer.

The dryer and the chopping block assembly provided by the embodiment are characterized in that the dryer comprises a base 2 serving as a bearing base and a heating element 3 used for heating and drying a chopping block 1, wherein a heating area of the heating element 3 comprises a first heating area and a second heating area which can respectively heat two cutting surfaces of the chopping block 1; wherein the chopping block subassembly includes the chopping block 1 and the above-mentioned drying apparatus that can carry out drying process to chopping block 1 as the loading board of cutting food.

When there is water stain on chopping block 1 surface, can insert inserting groove 34 with the one end of chopping block 1 in, open heating member 3, heating member 3 outwards generates heat its first zone of heating and the second zone of heating that forms on every side and is located the both sides of chopping block 1 respectively, and corresponding two cutting planes to chopping block 1 respectively heat the stoving to 1 surface drying speed of acceleration chopping block, treat that 1 surface of chopping block has been through the drying after, close heating member 3 can. Two cutting planes of the chopping board 1 can be in a dry state in a short time, so that the probability of bacteria breeding on the surface of the chopping board 1 is reduced, and the use sanitation and safety of the chopping board 1 are correspondingly improved. In addition, the insertion groove 34 can be used for placing the chopping board 1, and the chopping board 1 can be inserted into the insertion groove 34 when not used, so that the occupation of the chopping board 1 on the kitchen space is reduced, and the use convenience of the chopping board 1 is effectively improved.

Specifically, the insertion groove 34 may be a strip-shaped groove, the length of the strip-shaped groove is greater than the width of the chopping board 1, and the side walls of the two opposite long sides are respectively a first side wall and a second side wall; or the inserting groove 34 may be a groove body with both ends penetrating.

Specifically, in the present embodiment, the heating member 3 may include a first heating body 31 and a second heating body 33, the first heating body 31 is disposed on the first side wall, and the second heating body 33 is disposed on the second side wall. The heating element 3 can form a first heating area and a second heating area, wherein the first heating element 31 and the second heating element 33 are respectively positioned at two sides of the chopping block 1, the first heating element 31 can form the first heating area between the first side wall and the chopping block 1 when being heated, and a cutting surface of the chopping block 1 is heated and dried; when the second heating body 33 is used for heating, a second heating area can be formed between the second side wall and the cutting board 1, and the other cutting surface of the cutting board 1 is heated and dried.

In the dryer, the heating element 3 comprises a first heating element 31 and a second heating element 33, wherein the first heating element 31 and the second heating element 33 can be independently controlled and used, so that the heating state and the heating time of the first heating element 31 and the second heating element 33 can be selected according to the actual condition of the chopping block 1, and the use flexibility of the dryer is improved; in addition, first heating member 31 and second heating member 33 can be through same on-off control, and when heating member 3 opened, heating member 3 can be simultaneously to two cutting planes of chopping block 1 heat and dry, improves the drying efficiency to chopping block 1 greatly, further shortens chopping block 1 drying time, and the corresponding further bacterium that reduces multiplies the condition, improves chopping block 1's sanitary conditions.

In this embodiment, optionally, the parts of the first heating body 31 and the second heating body 33 facing the corresponding cutting surfaces are both heating surfaces. In chopping block 1 inserted inserting groove 34, first heating member 31 and second heating member 33 carried out heating to two cutting planes of chopping block 1 and are the heating surface, and the heating is big to the heating area of cutting plane of chopping block 1, and is higher to the heating efficiency and the degree of consistency of cutting plane correspondingly, further improves the drying efficiency and the effect of drying apparatus to chopping block 1, further reduces breeding of bacterium, improves chopping block 1's health in utilization.

In addition, only one of the first heating body 31 and the second heating body 33 may be a heating surface facing the corresponding cutting surface.

In particular, the insertion slot 34 may be a flared slot, i.e. at least one of the two heating surfaces is disposed obliquely from bottom to top. On one hand, the opening of the flaring groove is larger, so that the chopping board 1 can be conveniently inserted, and the using convenience of the dryer is improved; on the other hand, a certain gap is formed between the heating surface and the chopping board 1, the first heating body 31 and the second heating body 33 can heat the air in the gap, the hot air forming heating area upwards flows along the cutting surface of the chopping board 1 to heat and dry the air, and the gap can increase the air quantity heated by the heating element 3, so that the drying efficiency of the dryer is further improved.

In this embodiment, as shown in fig. 6, the heating element 3 further includes a connecting body 32 connected between the first heating body 31 and the second heating body 33, and the first heating body 31, the connecting body 32 and the second heating body 33 are connected in a "U" shape. The heating element 3 is a specific form, and a U-shaped groove formed by the three is used as the insertion groove 34 for inserting the cutting board 1, wherein the connecting body 32 connects the first heating body 31 and the second heating body 33 to form a whole, so that the relative position precision between the first heating body 31 and the second heating body 33 can be effectively improved, and the effective drying of the heating element 3 on two cutting surfaces of the cutting board 1 is ensured; in addition, during the installation, can once only adorn with heating member 3, need not to install alone respectively first heating member 31 and second heating member 33, and need not again to calibrate the relative position between two heating members to effectively improve heating member 3's installation convenience. The first heating body 31 and the second heating body 33 may be two independent heating bodies, and the first heating body 31, the connecting body 32 and the second heating body 33 may also be integrated heating bodies.

Specifically, the first heating member 31 and the second heating member 33 may be graphene heating films or heating resistance wires, wherein the heating resistance wires may be PTC (Positive Temperature Coefficient, thermistor).

In this embodiment, as shown in fig. 2, a cover plate 24 may be disposed at the bottom of the insertion groove 34, and the cover plate 24 is disposed above the connecting body 32. Set up apron 24 in inserting groove 34, when chopping block 1 inserts inserting groove 34, apron 24 covers connector 32 and protects it, the bottom of chopping block 1 and apron 24 direct contact (when inserting groove 34 is for expanding groove and inserting groove 34's tank bottom width is less than chopping block 1's thickness, chopping block 1's bottom is in unsettled state), and connector 32 between contactless, thereby reduce chopping block 1 and cause the erosion to connector 32 to the water stain of downflow, influence the emergence of first connector 32 and the second connector 32 electric conduction condition, thereby ensure that heating member 3 dries to the normal heating of chopping block 1.

In this embodiment, as shown in fig. 3 to 5, optionally, the inside of the base 2 may be hollow to form an installation cavity 23, the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, the first heating body 31 and the second heating body 33 are both heating nets, the first heating body 31 covers the first air outlet, the second heating body 33 covers the second air outlet, and the installation cavity 23 is communicated with the outside through the heating nets; install the subassembly 4 of blowing in the installation cavity 23, the subassembly 4 of blowing can blow towards the heating screen, and base 2 is equipped with intercommunication installation cavity 23 and outside ventilation hole 25. The base 2 is a concrete form, the base 2 is hollow, when the heating element 3 heats and dries the chopping board 1, the blowing component 4 can be opened, the blowing component 4 blows hot air heated by a heating net to the cutting surface of the chopping board 1, and promotes airflow to flow upwards along the cutting surface of the chopping board 1 to heat and dry the cutting surface, so that the active heating of the first heating area and the second heating area to the chopping board 1 is improved, and the heating and drying efficiency is improved. Wherein, the ventilation hole 25 is used for supplying external air into the installation cavity 23 to supplement air for the blowing assembly 4 and the heating element 3.

In addition, after heating member 3 heats and accomplishes, can make 4 continuous operations of subassembly of blowing, at this moment, the air current of 4 bloies of subassembly of blowing is the room temperature, and the air current can be to chopping block 1 surface cooling treatment to reduce the ageing damage of high temperature heating to chopping block 1, thereby prolong chopping block 1's life.

In this embodiment, as shown in fig. 6, when the base 2 is hollow, the heating element 3 may be provided with a connecting lug 35, and the connecting lug 35 extends into the mounting cavity 23 and is detachably connected to the inner wall of the mounting cavity 23. Specifically, as shown in fig. 5, the number of the connecting lugs 35 may be four, wherein two of the connecting lugs 35 are connected to the first heating body 31 and are arranged at intervals along the length direction of the first heating body 31; the other two connecting lugs 35 are connected with the second heating body 33 and are arranged at intervals along the length direction of the second heating body 33. Four engaging lugs 35 all are connected with the inner wall of installation cavity 23 to fix the different positions of heating member 3, thereby improve the firmness of heating member 3 on base 2. In addition, the subassembly 4 of blowing is installed inside the installation cavity 23, on can effectively carrying out the basis of disturbance to the hot-air, need not to increase the volume of drying apparatus to further improve the convenient degree of use of drying apparatus.

The heating member 3 may be provided as follows, in addition to the above-described form: the base 2 is hollow to form a mounting cavity 23, the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, and the heating element 3 is arranged at the bottom of the insertion groove 34 or in the mounting cavity 23; install the subassembly 4 of blowing in the installation cavity 23, the subassembly 4 of blowing can blow towards first air outlet and second air outlet, and base 2 is equipped with intercommunication installation cavity 23 and outside ventilation hole 25. Here, the heating element 3 can form a first heating area and a second heating area, when the heating element 3 is opened, the heating element generates heat outwards to heat the surrounding air, and the heating area is positioned at the lower part of the chopping board 1; open the subassembly 4 of blowing, the subassembly 4 of blowing can drive the air current and blow off and upwards flow along the cutting of chopping block 1 through first air outlet and second air outlet to order about the hot-air of the first zone of heating and the second zone of heating and carry out comprehensive, quick heating and drying to two cutting planes of chopping block 1, improve the drying efficiency of drying apparatus to chopping block 1.

In this embodiment, isolation nets may be covered at the first air outlet and the second air outlet. The separation net separates the first air outlet and the second air outlet and blocks, so that on the basis of realizing airflow flowing, the occurrence of damage to components in the installation cavity 23 caused by external impurities and the like entering the installation cavity through the first air outlet and the second air outlet is reduced, the normal use of the dryer is ensured, and the service life of the dryer is prolonged.

In particular, the blowing assembly 4 may comprise at least one fan. As shown in fig. 3 and 5, the blowing assembly 4 includes two fans, which are arranged at intervals along the length direction of the insertion slot 34 to ensure the overall blowing in the length direction of the insertion slot 34; the number in ventilation hole 25 also is two corresponding with the number of fan, and two ventilation holes 25 all are equipped with and separate the fender muscle, on the basis that realizes ventilating, separate the fender to the great impurity in external world to reduce the jam that leads to the fact in impurity entering installation cavity 23 to subassembly 4 of blowing, heating member 3 etc. thereby ensure the normal use of subassembly 4 of blowing and heating member 3.

In the case of the hollow base 2, specifically, in the embodiment, as shown in fig. 2-4, the base 2 may include a housing 21 and a bottom plate 22, and the bottom plate 22 is detachably fixed to the housing 21. Here is a concrete form of hollow base 2, wherein casing 21 and bottom plate 22 form approximately closed installation cavity 23 jointly, and during the installation, dismantle bottom plate 22, install each part in casing 21, be connected bottom plate 22 and casing 21 afterwards, improve the dismouting convenience of drying-device greatly.

In this embodiment, as shown in fig. 4, a plurality of supporting bosses 26 may be disposed at the bottom of the bottom plate 22, and the supporting bosses 26 are arranged at intervals. The plurality of supporting bosses 26 are used as supporting legs to support the base 2, so that on one hand, direct contact abrasion between the bottom of the base 2 and a table top can be reduced; on the other hand, a certain gap can be left between the bottom of the bottom plate 22 and the table top to reduce the occurrence of the situation that water stains on the table top enter the installation cavity 23 to cause soaking damage to the components in the installation cavity.

Specifically, as shown in fig. 4 and 5, the dryer may further include a connector, where the connector includes a threaded section and a clamping joint; the inside screw post 28 that is equipped with of casing 21, bottom plate 22 are located the position that supports the boss 26 intra-annular and are equipped with connecting hole 27, and the screw thread section passes connecting hole 27 and is connected with screw post 28, and the joint is in the outward flange of connecting hole 27, and holds in the intra-annular of supporting boss 26. The bottom plate 22 is detachably and fixedly connected with the shell 21 through the connecting piece, after the connection is completed, the clamping joint of the connecting piece is positioned in the annular space of the supporting boss 26 and does not protrude out of the whole surface of the base 2, on the basis of realizing the connection, the whole neatness of the dryer can be ensured, and the damage of the protruding part of the connecting piece to the placement stability of the base 2 is reduced.

Specifically, as shown in fig. 4, four support bosses 26 may be provided, and the four support bosses 26 are distributed along the circumferential direction of the base plate 22; as shown in fig. 5, the number of screw bosses 28 and the number of support bosses 26 in the housing 21 are four.

In this embodiment, as shown in fig. 3 and 5, the processor 5 and the temperature measuring component 6 may be further installed in the installation cavity 23, and the temperature measuring component 6, the blowing component 4, and the heating component 3 are all connected to the processor 5. The processor 5 and the temperature measuring component 6 are arranged to keep the dryer drying the chopping board 1 at a constant temperature, when the drying device is used, the heating component 3 heats the chopping board 1, the temperature measuring component 6 monitors the heating temperature of the heating component 3 in real time and transmits a temperature signal to the processor 5, and the processor 5 controls the heating power of the heating component 3 according to the temperature; because the subassembly 4 of blowing also can influence the heating temperature to the vortex of hot-air, the treater 5 is according to the power of blowing of the subassembly 4 of receiving temperature signal simultaneous control, makes the drying apparatus carry out constant temperature heating stoving to chopping block 1 through the control to heating member 3 and the 4 power of the subassembly of blowing to reduce heating temperature and hang down and lead to the longer bacterium of still leading to of stoving time and breed, or the too high emergence that produces the destruction and make its ageing condition to chopping block 1 of heating temperature. Specifically, the temperature measuring component 6 may be an NTC (negative temperature Coefficient, temperature measuring element); the heating and drying temperature of the drying device to the chopping board 1 can be 50-70 ℃, and preferably 60 ℃.

Specifically, the processor 5 may select a PID (proportional integral derivative) controller, which controls according to a Proportion (P), an integral (I) and a derivative (D) of the deviation, and controls the heating element 3 and the blowing assembly 4 according to an incremental algorithm, specifically, the control steps may be as follows: setting a target temperature to be 60 ℃ in a PID controller, and initializing a proportional parameter KP, an integral parameter KI and a differential parameter KD; the temperature measuring component 6 obtains the heating temperature; calculating the difference T1 (DEG C) between the heating temperature and the target temperature for multiple times, and calculating the difference between the difference and the last time as T2; and accumulating the multiple differences to obtain T3, calculating the heating power of the heating element 3 by a formula (KP-T1 + KI-T2 + KD-T3), and adjusting the blowing power of the blowing component 4 according to the heating power. It should be noted that the PID algorithm is an algorithm that is mature in the prior art, and the setting of the specific proportional parameter KP, the integral parameter KI and the differential parameter KD and the setting of the power calculation formula are related to the parameters of each component of the dryer.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The drying device is characterized by comprising a base (2) and a heating element (3) arranged on the base (2), wherein the base (2) is provided with an insertion groove (34) for inserting a chopping board (1), two opposite side walls of the insertion groove (34) are respectively a first side wall and a second side wall, when the chopping board (1) is inserted into the insertion groove (34), the first side wall faces one cutting surface of the chopping board (1), and the second side wall faces the other cutting surface of the chopping board (1);

the heating area of the heating element (3) comprises a first heating area and a second heating area, the first heating area is positioned between the first side wall and the chopping block (1), and the second heating area is positioned between the second side wall and the chopping block (1).

2. A drier according to claim 1, wherein the heating elements (3) comprise a first heating body (31) and a second heating body (33), the first heating body (31) being provided on the first side wall, and the second heating body (33) being provided on the second side wall.

3. The dryer according to claim 2, characterized in that the heating element (3) further comprises a connector (32) connected between the first heating body (31) and the second heating body (33), the first heating body (31), the connector (32) and the second heating body (33) are connected in a "U" shape, and the connector (32) corresponds to the bottom of the insertion groove (34).

4. The dryer according to claim 2, characterized in that the base (2) is hollow inside to form a mounting cavity (23), the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, the first heating body (31) and the second heating body (33) are both heating nets, the first heating body (31) is covered on the first air outlet, the second heating body (33) is covered on the second air outlet, and the mounting cavity (23) is communicated with the outside through the heating nets; install in installation cavity (23) and blow subassembly (4), it can towards to blow subassembly (4) blows to heat the net, base (2) are equipped with the intercommunication installation cavity (23) and outside ventilation hole (25).

5. The dryer according to claim 1, characterized in that the base (2) is hollow to form a mounting cavity (23), the first side wall is provided with a first air outlet, the second side wall is provided with a second air outlet, and the heating element (3) is arranged at the bottom of the insertion groove (34) or in the mounting cavity (23);

install in installation cavity (23) and blow subassembly (4), it can move towards to blow subassembly (4) first air outlet reaches the second air outlet is bloied, base (2) are equipped with the intercommunication installation cavity (23) and outside ventilation hole (25).

6. The dryer according to claim 5, wherein the first air outlet and/or the second air outlet is covered with an isolation net.

7. The dryer according to claim 4 or 5, wherein the base (2) comprises a housing (21) and a bottom plate (22), and the bottom plate (22) is detachably fixed with the housing (21).

8. The dryer according to claim 7, wherein the bottom of the bottom plate (22) is provided with a plurality of supporting bosses (26), and the plurality of supporting bosses (26) are arranged at intervals.

9. The dryer according to claim 4 or 5, characterized in that a processor (5) and a temperature measuring component (6) are installed in the installation cavity (23), and the temperature measuring component (6), the blowing component (4) and the heating component (3) are all connected with the processor (5).

10. An anvil assembly, characterized in that it comprises an anvil (1) and a dryer according to any of claims 1-9, said anvil (1) being adapted to a socket (34) of said dryer.